2026-01-16 has_exact_synonym has_related_synonym A unit of measurement is a standardized quantity of a physical quality. unit A unit of measurement is a standardized quantity of a physical quality. Wikipedia:Wikipedia A unit which is a standard measure of the distance between two points. length unit A unit which is a standard measure of the distance between two points. Wikipedia:Wikipedia A unit which is a standard measure of the amount of matter/energy of a physical object. mass unit A unit which is a standard measure of the amount of matter/energy of a physical object. Wikipedia:Wikipedia A unit which is a standard measure of the dimension in which events occur in sequence. time derived unit time unit A unit which is a standard measure of the dimension in which events occur in sequence. Wikipedia:Wikipedia A unit which is a standard measure of the flow of electric charge. electric current unit A unit which is a standard measure of the flow of electric charge. Wikipedia:Wikipedia A unit which is a standard measure of the average kinetic energy of the particles in a sample of matter. temperature derived unit temperature unit A unit which is a standard measure of the average kinetic energy of the particles in a sample of matter. Wikipedia:Wikipedia A unit which is a standardised quantity of an element or compound with uniform composition. substance unit A unit which is a standardised quantity of an element or compound with uniform composition. Wikipedia:Wikipedia A unit which is a standard measure of the wavelength-weighted power emitted by a light source in a particular direction. luminous intensity unit A unit which is a standard measure of the wavelength-weighted power emitted by a light source in a particular direction. Wikipedia:Wikipedia A unit which is one of a particular measure to which all measures of that type can be related. base unit A unit which is one of a particular measure to which all measures of that type can be related. NIST:NIST prefix A unit which is a standard measure of the amount of a 2-dimensional flat surface. area unit A unit which is a standard measure of the amount of a 2-dimensional flat surface. UOC:GVG A unit which is a standard measure of the rate of change of velocity in either speed or direction. acceleration unit A unit which is a standard measure of the rate of change of velocity in either speed or direction. Wikipedia:Wikipedia A unit which is a standard measure of the rate of angular movement about an axis; the angle rotated in a given time. angular velocity unit A unit which is a standard measure of the rate of angular movement about an axis; the angle rotated in a given time. Wikipedia:Wikipedia A unit which is a standard measure of the rate of change of angular velocity. angular acceleration unit A unit which is a standard measure of the rate of change of angular velocity. Wikipedia:Wikipedia A unit which represents a standard measurement of how much of a given substance there is mixed with another substance. concentration unit A unit which represents a standard measurement of how much of a given substance there is mixed with another substance. UOC:GVG A density unit which is a standard measure of the mass of a substance in a given volume. mass per unit volume mass density unit A density unit which is a standard measure of the mass of a substance in a given volume. UOC:GVG A unit which is a standard measure of the luminous intensity impinging on a given area. luminance unit A unit which is a standard measure of the luminous intensity impinging on a given area. Wikipedia:Wikipedia A density unit which is a standard measure of the mass exerting an influence on a given area. mass per unit area unit area density unit A density unit which is a standard measure of the mass exerting an influence on a given area. Wikipedia:Wikipedia A unit which is a standard measure of the mass of a homogeneous substance containing 6.02 x 1023 atoms or molecules. molar mass unit A unit which is a standard measure of the mass of a homogeneous substance containing 6.02 x 1023 atoms or molecules. Wikipedia:Wikipedia A unit which is a standard measure of the volume of a homogeneous substance containing 6.02 x 1023 atoms or molecules. molar volume unit A unit which is a standard measure of the volume of a homogeneous substance containing 6.02 x 1023 atoms or molecules. Wikipedia:Wikipedia A unit which is a standard measure of the quantity of motion measured by the product of mass and velocity. momentum unit A unit which is a standard measure of the quantity of motion measured by the product of mass and velocity. Wikipedia:Wikipedia A unit which is a standard measure of the number of rotations in a given time. rotational frequency unit A unit which is a standard measure of the number of rotations in a given time. NIST:NIST A unit which is a standard measure of the volume of a given mass of substance (the reciprocal of density). specific volume unit A unit which is a standard measure of the volume of a given mass of substance (the reciprocal of density). Wikipedia:Wikipedia A unit which is a standard measure of the rate of movement. Speed is measured in the same physical units of measurement as velocity, but does not contain the element of direction that velocity has. Speed is thus the magnitude component of velocity. speed/velocity unit A unit which is a standard measure of the rate of movement. Speed is measured in the same physical units of measurement as velocity, but does not contain the element of direction that velocity has. Speed is thus the magnitude component of velocity. Wikipedia:Wikipedia A concentration unit which is a standard measure of the number of moles of a given substance per liter of solution. unit of molarity A concentration unit which is a standard measure of the number of moles of a given substance per liter of solution. UOC:GVG A concentration unit which is a standard measure of the number of moles of a given substance per kilogram of solvent. unit of molality A concentration unit which is a standard measure of the number of moles of a given substance per kilogram of solvent. UOC:GVG A unit of concentration which highlights the chemical nature of salts. unit of normality A unit of concentration which highlights the chemical nature of salts. Wikipedia:Wikipedia A unit which is a standard measure of the amount of space occupied by any substance, whether solid, liquid, or gas. volume unit A unit which is a standard measure of the amount of space occupied by any substance, whether solid, liquid, or gas. NIST:NIST A unit which is a standard measure of the number of repetitive actions in a particular time. frequency unit A unit which is a standard measure of the number of repetitive actions in a particular time. NIST:NIST A unit which is a standard measure of the force is applied when a mass is accelerated. force unit A unit which is a standard measure of the force is applied when a mass is accelerated. NIST:NIST A unit which is a standard measure of the force applied to a given area. pressure unit A unit which is a standard measure of the force applied to a given area. NIST:NIST A unit which is a standard measure of the work done by a certain force (gravitational, electric, magnetic, force of inertia, etc). energy unit A unit which is a standard measure of the work done by a certain force (gravitational, electric, magnetic, force of inertia, etc). NIST:NIST A unit which is a standard measure power or the rate of doing work. power unit A unit which is a standard measure power or the rate of doing work. NIST:NIST A unit which is a standard measure of the luminous flux incident on a unit area. illuminance unit A unit which is a standard measure of the luminous flux incident on a unit area. Wikipedia:Wikipedia A unit which is a standard measure of the flow of radiant energy. luminous flux unit A unit which is a standard measure of the flow of radiant energy. Wikipedia:Wikipedia A unit which is a standard measure of the amount of the action of a catalyst. catalytic activity unit A unit which is a standard measure of the amount of the action of a catalyst. NIST:NIST A unit which is a standard measure of the figure or space formed by the junction of two lines or planes. angle unit A unit which is a standard measure of the figure or space formed by the junction of two lines or planes. Wikipedia:Wikipedia A unit which is a standard measure of the angle formed by two straight lines in the same plane. plane angle unit A unit which is a standard measure of the angle formed by two straight lines in the same plane. Wikipedia:Wikipedia A unit which is a standard measure of the angle formed by three or more planes intersecting at a common point. solid angle unit A unit which is a standard measure of the angle formed by three or more planes intersecting at a common point. Wikipedia:Wikipedia A unit which is a standard measure of the amount of radiation emitted by a given radiation source as well as the amount of radiation absorbed or deposited in a specific material by a radiation source. radiation unit A unit which is a standard measure of the amount of radiation emitted by a given radiation source as well as the amount of radiation absorbed or deposited in a specific material by a radiation source. OCRBS:OCRBS A unit which is a standard measure of the transformation (disintegration) rate of a radioactive substance. activity (of a radionuclide) unit A unit which is a standard measure of the transformation (disintegration) rate of a radioactive substance. DEFRA:DEFRA A unit which is a standard measure of the energy imparted by ionizing radiation to unit mass of matter such as tissue. absorbed dose unit A unit which is a standard measure of the energy imparted by ionizing radiation to unit mass of matter such as tissue. DEFRA:DEFRA A unit which is a standard measure of the expression of dose in terms of its biological effect. dose equivalent unit A unit which is a standard measure of the expression of dose in terms of its biological effect. ORCBS:ORCBS A unit which is a standard measure of the quantity that expresses the ability of radiation to ionize air and thereby create electric charges which can be collected and measured. exposure unit A unit which is a standard measure of the quantity that expresses the ability of radiation to ionize air and thereby create electric charges which can be collected and measured. ORCBS:ORCBS A unit which is a standard measure of the power of electromagnetic radiation at a surface, per unit area. irradiance unit A unit which is a standard measure of the power of electromagnetic radiation at a surface, per unit area. Wikipedia:Wikipedia A unit which is a standard measure of the intensity of light. light unit A unit which is a standard measure of the intensity of light. NIST:NIST A unit which is a standard measure of the intensity of electromagnetic radiation. radiant intensity unit A unit which is a standard measure of the intensity of electromagnetic radiation. Wikipedia:Wikipedia A unit which is a standard measure of the power of electromagnetic radiation through space or through a material medium in the form of electromagnetic waves. radiance unit A unit which is a standard measure of the power of electromagnetic radiation through space or through a material medium in the form of electromagnetic waves. Wikipedia:Wikipedia A dimensionless concentration notation which describes the amount of one substance in another. It is the ratio of the amount of the substance of interest to the amount of that substance plus the amount of the substance. parts per notation unit A dimensionless concentration notation which describes the amount of one substance in another. It is the ratio of the amount of the substance of interest to the amount of that substance plus the amount of the substance. Wikipedia:Wikipedia A concentration unit which is a standard measure of the number of units, as an agreed arbitrary amount, of a given substance per a specific volume of solution. unit per volume unit A concentration unit which is a standard measure of the number of units, as an agreed arbitrary amount, of a given substance per a specific volume of solution. Webmd:Webmd A unit which is a standard measure of the influence exerted by some mass. density unit A unit which is a standard measure of the influence exerted by some mass. Wikipedia:Wikipedia A density unit which is a standard measure of the mass exerting an influence on a one-dimensional object. linear density unit A density unit which is a standard measure of the mass exerting an influence on a one-dimensional object. Wikipedia:Wikipedia A unit which is a standard measure of physical quantity consisting of only a numerical number without any units. dimensionless unit A unit which is a standard measure of physical quantity consisting of only a numerical number without any units. Wikipedia:Wikipedia A dimensionless ratio unit which denotes numbers as fractions of 100. % percent A dimensionless ratio unit which denotes numbers as fractions of 100. Wikipedia:Wikipedia A dimensionless unit which denotes a simple count of things. count count unit A dimensionless unit which denotes a simple count of things. MGED:MGED A dimensionless unit which denotes an amount or magnitude of one quantity relative to another. ratio unit A dimensionless unit which denotes an amount or magnitude of one quantity relative to another. Wikipedia:Wikipedia A dimensionless ratio unit which relates the part (the numerator) to the whole (the denominator). fraction A dimensionless ratio unit which relates the part (the numerator) to the whole (the denominator). Wikipedia:Wikipedia A concentration unit which denotes the average cell number in a given volume. cell concentration unit A concentration unit which denotes the average cell number in a given volume. Bioedonline:Bioedonline A concentration unit which is a standard measure of the amount of the action of a catalyst in a given volume. catalytic (activity) concentration unit A concentration unit which is a standard measure of the amount of the action of a catalyst in a given volume. UOC:GVG A dimensionless concentration unit which denotes the given volume of the solute in the total volume of the resulting solution. volume per unit volume A dimensionless concentration unit which denotes the given volume of the solute in the total volume of the resulting solution. NIST:NIST A concentration unit which a measure of viable bacterial numbers in a given volume. colony forming unit per volume A concentration unit which a measure of viable bacterial numbers in a given volume. Wikipedia:Wikipedia A concentration unit which a measure of plaque forming units in a given volume. plaque forming unit per volume A concentration unit which a measure of plaque forming units in a given volume. UOC:GVG A unit which is a standard measure of the work done per unit charge as a charge is moved between two points in an electric field. electric potential difference unit A unit which is a standard measure of the work done per unit charge as a charge is moved between two points in an electric field. Wikipedia:Wikipedia A unit which is a standard measure of the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons. electric charge A unit which is a standard measure of the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons. WordNet:WordNet A unit which is a standard measure of quantity of magnetism, taking account of the strength and the extent of a magnetic field. magnetic flux unit A unit which is a standard measure of quantity of magnetism, taking account of the strength and the extent of a magnetic field. Wikipedia:Wikipedia A unit which is a standard measure of the strength of a magnetic field. B magnetic flux density unit A unit which is a standard measure of the strength of a magnetic field. allnet:allnet A unit which is a standard measure of the amount of information. information unit A unit which is a standard measure of the amount of information. Wikipedia:Wikipedia An information unit which is a standard measure of the detail an image holds. image resolution unit An information unit which is a standard measure of the detail an image holds. Wikipedia:Wikipedia An image resolution unit which is a standard measure of the way luminance and chrominance may be sampled at different levels. spatial resolution unit An image resolution unit which is a standard measure of the way luminance and chrominance may be sampled at different levels. Wikipedia:Wikipedia A unit which is a standard measure of the ability of a liguid to attraction of molecules at its surface as a result of unbalanced molecular cohesive forces. surface tension unit A unit which is a standard measure of the ability of a liguid to attraction of molecules at its surface as a result of unbalanced molecular cohesive forces. NIST:NIST A unit which is a standard measure of the internal resistance of fluids to flow. viscosity unit A unit which is a standard measure of the internal resistance of fluids to flow. UOC:GVG A unit which represents a standard measurement of the transmission of an entity through a medium. conduction unit A unit which represents a standard measurement of the transmission of an entity through a medium. UOC:GVG A unit which represents a standard measurement of the movement of electrically charged particles through a transmission medium (electrical conductor). electrical conduction unit A unit which represents a standard measurement of the movement of electrically charged particles through a transmission medium (electrical conductor). UOC:GVG A unit which represents a standard measurement of the spontaneous transfer of thermal energy through matter, from a region of higher temperature to a region of lower temperature. heat conduction unit A unit which represents a standard measurement of the spontaneous transfer of thermal energy through matter, from a region of higher temperature to a region of lower temperature. Wikipedia:Wikipedia The electric field strength is a unit which is a measure of the potential difference between two points some distance apart. E-field strength electric field strength unit The electric field strength is a unit which is a measure of the potential difference between two points some distance apart. Wikipedia:Electric_field A unit which is a standard measure of the volume of fluid which passes through a given surface per unit time . volumetric flow rate unit A unit which is a standard measure of the volume of fluid which passes through a given surface per unit time . Wikipedia:Wikipedia A concentration unit which is a standard measure of the amount of a substance in a given container. amount per container A concentration unit which is a standard measure of the amount of a substance in a given container. UOC:GVG A unit which is equal to one microgram per disk, where a disk is some physical surface/container upon which the substance is deposited. ug/disk A unit which is equal to one microgram per disk, where a disk is some physical surface/container upon which the substance is deposited. UOC:MD A unit which is equal to one nanomole per disk, where a disk is some physical surface/container upon which the substance is deposited. nmole/disk A unit which is equal to one nanomole per disk, where a disk is some physical surface/container upon which the substance is deposited. UOC:MD A unit which represents a standard measurement occurrence of a process per unit time. rate unit A unit which represents a standard measurement occurrence of a process per unit time. UOC:GVG A prefix in the metric system denoting a factor of ten to the power of 24. 10^[24] Y yotta A prefix in the metric system denoting a factor of ten to the power of 24. UO:GVG A prefix in the metric system denoting a factor of one hundred. 10^[2] h hecto A prefix in the metric system denoting a factor of one hundred. UO:GVG A prefix in the metric system denoting a factor of ten to the power of 21. 10^[21] Z zetta A prefix in the metric system denoting a factor of ten to the power of 21. UO:GVG A prefix in the metric system denoting a factor of ten to the power of 18. 10^[18] E exa A prefix in the metric system denoting a factor of ten to the power of 18. UO:GVG A prefix in the metric system denoting a factor of ten to the power of 15. 10^[15] P peta A prefix in the metric system denoting a factor of ten to the power of 15. UO:GVG A prefix in the metric system denoting a factor of ten to the power of 12. T 10^[12] tera A prefix in the metric system denoting a factor of ten to the power of 12. UO:GVG A prefix in the metric system denoting a factor of ten to the power of 9. 10^[9] G giga A prefix in the metric system denoting a factor of ten to the power of 9. UO:GVG A prefix in the metric system denoting a factor of million. 10^[6] M mega A prefix in the metric system denoting a factor of million. UO:GVG A prefix in the metric system denoting a factor of one thousand. 10^[3] k kilo A prefix in the metric system denoting a factor of one thousand. UO:GVG A prefix in the metric system denoting a factor of ten. 10^[1] da deca A prefix in the metric system denoting a factor of ten. UO:GVG A prefix in the metric system denoting a factor of one tenth. 10^[-1] d deci A prefix in the metric system denoting a factor of one tenth. UO:GVG A prefix in the metric system denoting a factor of one thousand. 10^[-3] m milli A prefix in the metric system denoting a factor of one thousand. UO:GVG A prefix in the metric system denoting a factor of one hundred. 10^[-2] c centi A prefix in the metric system denoting a factor of one hundred. UO:GVG A prefix in the metric system denoting a factor of 10 to the power of -6. 10^[-6] micro A prefix in the metric system denoting a factor of 10 to the power of -6. UO:GVG A prefix in the metric system denoting a factor of 10 to the power of -9. 10^[-9] n nano A prefix in the metric system denoting a factor of 10 to the power of -9. UO:GVG A prefix in the metric system denoting a factor of 10 to the power of -12. 10^[-12] n pico A prefix in the metric system denoting a factor of 10 to the power of -12. GVG:UO A prefix in the metric system denoting a factor of 10 to the power of -15. 10^[-15] f femto A prefix in the metric system denoting a factor of 10 to the power of -15. UO:GVG A prefix in the metric system denoting a factor of 10 to the power of -18. a 10^[-18] atto A prefix in the metric system denoting a factor of 10 to the power of -18. UO:GVG A prefix in the metric system denoting a factor of 10 to the power of -21. z 10^[-21] zepto A prefix in the metric system denoting a factor of 10 to the power of -21. UO:GVG A prefix in the metric system denoting a factor of 10 to the power of -24. y 10^[-24] yocto A prefix in the metric system denoting a factor of 10 to the power of -24. UO:GVG A concentration unit which is a standard measure of the amount of a toxic or pharmaceutical substance administered to a recipient subject, expressed in terms of the size of the subject. dose unit A concentration unit which is a standard measure of the amount of a toxic or pharmaceutical substance administered to a recipient subject, expressed in terms of the size of the subject. UO:PC A unit used to indicate the clarity of water or other solutions or suspensions, as measured by the ability of the solution or suspension to scatter light of a defined wavelength range. turbidity unit A unit used to indicate the clarity of water or other solutions or suspensions, as measured by the ability of the solution or suspension to scatter light of a defined wavelength range. UO:PC A unit of cell concentration which is equal to one cell in a volume of 1 microliter. cells per microlitre cells per ul cells per microliter A unit of cell concentration which is equal to one cell in a volume of 1 microliter. UO:GVG A unit of cell concentration which is equal to 1 cell in a well or discrete container of arbitrary volume. cells per well A unit of cell concentration which is equal to 1 cell in a well or discrete container of arbitrary volume. UO:PC 1000 formazin turbidity units (FNU) on the empirical formazin turbidity scale represents reflectance of insol. reaction products of 0.0725 g hydrazine sulfate with 0.7250 g hexamethylenetetramine diluted to 1 L. FNU formazin nephelometric unit 1000 formazin turbidity units (FNU) on the empirical formazin turbidity scale represents reflectance of insol. reaction products of 0.0725 g hydrazine sulfate with 0.7250 g hexamethylenetetramine diluted to 1 L. AOAC:192 A concentration unit which is a standard measure of the amount of radioactivity in a given volume. radioactivity concentration A concentration unit which is a standard measure of the amount of radioactivity in a given volume. UO:GVG A unit of radioactivity concentration which is equal to one curie in a volume of 1 liter. curie per litre curie per liter A unit of radioactivity concentration which is equal to one curie in a volume of 1 liter. UO:GVG A unit of radioactivity concentration which is equal to one micro curie in a volume of 1 liter. microcurie per millilitre microcurie per milliliter A unit of radioactivity concentration which is equal to one micro curie in a volume of 1 liter. UO:GVG A unit that is the ratio of concentration of two solutions of interest, typically with one solution derived from the other by the addition of solvent. fold dilution A unit that is the ratio of concentration of two solutions of interest, typically with one solution derived from the other by the addition of solvent. UO:PC An area density unit which is equal to the mass of an object in tons divided by the surface area in hectares. ton per hectare An area density unit which is equal to the mass of an object in tons divided by the surface area in hectares. UO:GVG An area unit which is equal to an area enclosed by a square with sides each 1 angstrom long. A^[2] square angstrom An area unit which is equal to an area enclosed by a square with sides each 1 angstrom long. UOC:GVG A unit equal to one thousand base pairs. kbp kilobasepair kilo base pair A unit equal to one thousand base pairs. UOC:GVG An information unit which is equal to 1000000000 bytes. GB gigabyte An information unit which is equal to 1000000000 bytes. UO:GVG An information unit which is equal to 1000 gigabytes. TB terabyte An information unit which is equal to 1000 gigabytes. UO:GVG A dimensionless ratio unit which, given a pair of quantities a and b, for which b is a multiple of a, denotes b by giving the multiplier (coefficient) c for a to result in b. ratio A dimensionless ratio unit which, given a pair of quantities a and b, for which b is a multiple of a, denotes b by giving the multiplier (coefficient) c for a to result in b. UOB:LKSR An electrical mobility unit which is equal to one volt second per square centimeter. Vs/cm^2 volt-second per square centimetre volt-second per square centimeter An electrical mobility unit which is equal to one volt second per square centimeter. UOB:LKSR A United States customary units teaspoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions in America. It equals a 4.93 mL volume. us customary teaspoon united states customary teaspoon A United States customary units teaspoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions in America. It equals a 4.93 mL volume. Wikipedia:United_States_customary_units#Cooking_measures A metric tablespoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions. It equals a 15mL volume. metric tablespoon tbsp tablespoon A metric tablespoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions. It equals a 15mL volume. Wikipedia:Tablespoon An Australian metric tablespoon is a unit of measurement of volume used in Australia for cooking recipes and pharmaceutic prescriptions. It equals a 20mL volume. australian metric tablespoon An Australian metric tablespoon is a unit of measurement of volume used in Australia for cooking recipes and pharmaceutic prescriptions. It equals a 20mL volume. Wikipedia:Tablespoon A United States customary units tablespoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions in America. It equals a 14.79 mL volume. us customary tablespoon united states customary tablespoon A United States customary units tablespoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions in America. It equals a 14.79 mL volume. Wikipedia:United_States_customary_units#Cooking_measures A metric cup is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions. It equals a 250mL volume. C metric cup A metric cup is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions. It equals a 250mL volume. Wikipedia:Cooking_weights_and_measures A United States customary units cup is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions in America. It equals a 236.59 mL volume. us customary cup united states customary cup A United States customary units cup is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions in America. It equals a 236.59 mL volume. Wikipedia:United_States_customary_units#Cooking_measures A United States FDA cup is a unit of measurement of volume used by the US Federal Department of Agriculture as a nutritional serving measure. It equals a 240 mL volume. us fda cup united states fda cup A United States FDA cup is a unit of measurement of volume used by the US Federal Department of Agriculture as a nutritional serving measure. It equals a 240 mL volume. Wikipedia:United_States_customary_units#Cooking_measures A pressure unit which is equal to 6894.757 pascal. lbf/in^[2] psi pounds per square inch A pressure unit which is equal to 6894.757 pascal. Wikipedia:Wikipedia A gram per milliliter unit which is equal to one picogram per one milliliter. pg/mL picogram per milliliter An area density unit which is equal to the mass of an object in micrograms divided by the surface area in square centimeters. mcg/cm2 µg/cm² microgram per square centimeter A mass unit density which is equal to mass of an object in nanograms divided by the volume in microliters. mcg/mcL ug/uL µg/µL microgram per microliter A mass unit density which is equal to mass of an object in nanograms divided by the volume in microliters. UOB:LTS A count unit that denotes a count of cells. cell count A rate unit which represents a measurement of the number of an organism's heartbeats per one minute. BPM heartbeats per minute A ratio unit which denotes the quantity of infectious agents to infection targets. MOI multiplicity of infection A rate unit which represents a measurement of the number of breaths taken by an organism per one minute. br/min brpm breaths per minute A count unit of how many Polymerase Chain Reaction (PCR) cycles it took to detect a real signal from a sample. Equivalent to the PCR cycle number at which a sample's reaction curve intersects the threshold line. Ct PCR quantification cycle A concentration unit which denotes the minimum amount of a substance in a solution that still yields a positive reading, as determined by serial dilution. titer meter based unit second based unit ampere based unit kelvin based unit mole based unit candela based unit angstrom based unit gram based unit degree Celsius based unit minute based unit hour based unit day based unit week based unit month based unit year based unit molar based unit molal based unit normal based unit mole fraction based unit meter per second per second based unit radian per second per second based unit radian per second based unit square meter based unit square centimeter based unit square millimeter based unit gram per cubic centimeter based unit candela per square meter based unit gram per mole based unit cubic meter per mole based unit cubic centimeter per mole based unit turns per second based unit cubic meter per kilogram based unit meter per second based unit cubic meter based unit cubic centimeter based unit liter based unit cubic decimeter based unit hertz based unit newton based unit pascal based unit joule based unit watt based unit lux based unit lumen based unit katal based unit radian based unit steradian based unit becquerel based unit curie based unit gray based unit rad based unit roentgen based unit sievert based unit Roentgen equivalent man based unit disintegrations per minute based unit counts per minute based unit century based unit half life based unit foot candle based unit watt per square meter based unit einstein per square meter per second based unit watt per steradian per square meter based unit watt per steradian based unit mass percentage based unit mass volume percentage based unit volume percentage based unit parts per hundred based unit parts per thousand based unit parts per million based unit parts per billion based unit parts per trillion based unit parts per quadrillion based unit gram per milliliter based unit gram per liter based unit unit per milliliter based unit unit per liter based unit mass per unit volume based unit enzyme unit based unit degree based unit pi based unit molecule count based unit purity percentage based unit confluence percentage based unit degree Fahrenheit based unit pH based unit liter per kilogram based unit cells per milliliter based unit katal per cubic meter based unit katal per liter based unit gram per deciliter based unit colony forming unit based unit plaque forming unit based unit colony forming unit per milliliter based unit plaque forming unit per milliliter based unit disintegrations per second based unit volt based unit coulomb based unit dalton based unit watt-hour based unit weber based unit tesla based unit volt-hour based unit bit based unit byte based unit chroma sampling unit based unit dynamic range unit based unit dots per inch based unit pixels per inch based unit pixels per millimeter based unit base pair based unit kibibyte based unit mebibyte based unit newton per meter based unit dyne per cm based unit pascal second based unit poise based unit effective dose unit based unit siemens based unit watt per meter kelvin based unit electronvolt based unit volt per meter based unit absorbance unit based unit count per nanomolar second based unit count per molar second based unit count per nanomolar based unit count per molar based unit dosage unit based unit relative light unit based unit relative luminescence unit based unit relative fluorescence unit based unit square micrometer based unit hectare based unit inch based unit thou based unit foot based unit yard based unit chain based unit furlong based unit mile based unit league based unit maritime length unit based unit fathom based unit cable based unit nautical mile based unit perch based unit rood based unit acre based unit fluid ounce based unit gill based unit pint based unit quart based unit gallon based unit grain based unit drachm based unit ounce based unit pound based unit stone based unit quarter based unit hundredweight based unit ton based unit slug based unit teaspoon based unit gram per square meter based unit large calorie based unit gray per minute based unit A length unit which is equal to the length of the path traveled by light in vacuum during a time interval of 1/299 792 458 of a second. m metre meter A length unit which is equal to the length of the path traveled by light in vacuum during a time interval of 1/299 792 458 of a second. BIPM:BIPM NIST:NIST A mass unit which is equal to the mass of the International Prototype Kilogram kept by the BIPM at Svres, France. kg kilogram A mass unit which is equal to the mass of the International Prototype Kilogram kept by the BIPM at Svres, France. BIPM:BIPM NIST:NIST A time unit which is equal to the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom. s second A time unit which is equal to the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom. BIPM:BIPM NIST:NIST An electric current unit which is equal to the constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 m apart in vacuum, would produce between these conductors a force equal to 2 x 10^[-7] newton per meter of length. A ampere An electric current unit which is equal to the constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 m apart in vacuum, would produce between these conductors a force equal to 2 x 10^[-7] newton per meter of length. BIPM:BIPM NIST:NIST A thermodynamic temperature unit which is equal to the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. K kelvin A thermodynamic temperature unit which is equal to the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. BIPM:BIPM NIST:NIST A substance unit which is equal to the amount of substance of a molecular system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12. mol mole A substance unit which is equal to the amount of substance of a molecular system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12. BIPM:BIPM NIST:NIST A luminous intensity unit which equal to the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540 x 1012 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian. cd candela A luminous intensity unit which equal to the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540 x 1012 hertz and that has a radiant intensity in that direction of 1/683 watt per steradian. BIPM:BIPM NIST:NIST A length unit which is equal to one hundredth of a meter or 10^[-2] m. centimetre cm centimeter A length unit which is equal to one hundredth of a meter or 10^[-2] m. NIST:NIST A length unit which is equal to one thousandth of a meter or 10^[-3] m. millimetre mm millimeter A length unit which is equal to one thousandth of a meter or 10^[-3] m. NIST:NIST A length unit which is equal to one millionth of a meter or 10^[-6] m. micrometre micron um micrometer A length unit which is equal to one millionth of a meter or 10^[-6] m. NIST:NIST A length unit which is equal to one thousandth of one millionth of a meter or 10^[-9] m. nanometre nm nanometer A length unit which is equal to one thousandth of one millionth of a meter or 10^[-9] m. NIST:NIST A length unit which is equal to 10 [-10] m. Å angstrom A length unit which is equal to 10 [-10] m. NIST:NIST A length unit which is equal to 10^[-12] m. picometre pm picometer A length unit which is equal to 10^[-12] m. NIST:NIST A mass unit which is equal to one thousandth of a kilogram or 10^[-3] kg. g gram A mass unit which is equal to one thousandth of a kilogram or 10^[-3] kg. NIST:NIST A mass unit which is equal to one thousandth of a gram or 10^[-3] g. mg milligram A mass unit which is equal to one thousandth of a gram or 10^[-3] g. UOC:GVG A mass unit which is equal to one millionth of a gram or 10^[-6] g. ug microgram A mass unit which is equal to one millionth of a gram or 10^[-6] g. UOC:GVG A mass unit which is equal to one thousandth of one millionth of a gram or 10^[-9] g. ng nanogram A mass unit which is equal to one thousandth of one millionth of a gram or 10^[-9] g. UOC:GVG A mass unit which is equal to 10^[-12] g. pg picogram A mass unit which is equal to 10^[-12] g. UOC:GVG A mass unit which is equal to 10^[-15] g. fg femtogram A mass unit which is equal to 10^[-15] g. NIST:NIST A temperature unit which is equal to one kelvin degree. However, they have their zeros at different points. The centigrade scale has its zero at 273.15 K. C degree Celsius A temperature unit which is equal to one kelvin degree. However, they have their zeros at different points. The centigrade scale has its zero at 273.15 K. NIST:NIST A time unit which is equal to one thousandth of a second or 10^[-3] s. ms millisecond A time unit which is equal to one thousandth of a second or 10^[-3] s. NIST:NIST A time unit which is equal to one millionth of a second or 10^[-6] s. us microsecond A time unit which is equal to one millionth of a second or 10^[-6] s. NIST:NIST A time unit which is equal to 10^[-12] s. ps picosecond A time unit which is equal to 10^[-12] s. NIST:NIST A time unit which is equal to 60 seconds. min minute A time unit which is equal to 60 seconds. Wikipedia:Wikipedia A time unit which is equal to 3600 seconds or 60 minutes. h hour A time unit which is equal to 3600 seconds or 60 minutes. Wikipedia:Wikipedia A time unit which is equal to 24 hours. day A time unit which is equal to 24 hours. Wikipedia:Wikipedia A time unit which is equal to 7 days. week A time unit which is equal to 7 days. Wikipedia:Wikipedia A time unit which is approximately equal to the length of time of one of cycle of the moon's phases which in science is taken to be equal to 30 days. month A time unit which is approximately equal to the length of time of one of cycle of the moon's phases which in science is taken to be equal to 30 days. Wikipedia:Wikipedia A time unit which is equal to 12 months which in science is taken to be equal to 365.25 days. year A time unit which is equal to 12 months which in science is taken to be equal to 365.25 days. Wikipedia:Wikipedia An electric current unit current which is equal to one thousandth of an ampere or 10^[-3] A. mA milliampere An electric current unit current which is equal to one thousandth of an ampere or 10^[-3] A. UOC:GVG An electric current unit current which is equal to one millionth of an ampere or 10^[-6] A. uA microampere An electric current unit current which is equal to one millionth of an ampere or 10^[-6] A. UOC:GVG A substance unit equal to a millionth of a mol or 10^[-6] mol. umol micromole A substance unit equal to a millionth of a mol or 10^[-6] mol. NIST:NIST A substance unit equal to a thousandth of a mol or 10^[-3] mol. mmol millimole A substance unit equal to a thousandth of a mol or 10^[-3] mol. NIST:NIST A substance unit equal to one thousandth of one millionth of a mole or 10^[-9] mol. nmol nanomole A substance unit equal to one thousandth of one millionth of a mole or 10^[-9] mol. NIST:NIST A substance unit equal to 10^[-12] mol. pmol picomole A substance unit equal to 10^[-12] mol. NIST:NIST A substance unit equal to 10^[-15] mol. fmol femtomole A substance unit equal to 10^[-15] mol. NIST:NIST A substance unit equal to 10^[-18] mol. amol attomole A substance unit equal to 10^[-18] mol. NIST:NIST A unit of concentration which expresses a concentration of 1 mole of solute per liter of solution (mol/L). M molar A unit of concentration which expresses a concentration of 1 mole of solute per liter of solution (mol/L). UOC:GVG A unit of molarity which is equal to one thousandth of a molar or 10^[-3] M. mM millimolar A unit of molarity which is equal to one thousandth of a molar or 10^[-3] M. UOC:GVG A unit of molarity which is equal to one millionth of a molar or 10^[-6] M. uM micromolar A unit of molarity which is equal to one millionth of a molar or 10^[-6] M. UOC:GVG A unit of molarity which is equal to one thousandth of one millionth of a molar or 10^[-9] M. nM nanomolar A unit of molarity which is equal to one thousandth of one millionth of a molar or 10^[-9] M. UOC:GVG A unit of molarity which is equal to 10^[-12] M. pM picomolar A unit of molarity which is equal to 10^[-12] M. UOC:GVG A unit of concentration which expresses a concentration of a solution of 1 mole per kilogram of solvent (mol/kg). m molal A unit of concentration which expresses a concentration of a solution of 1 mole per kilogram of solvent (mol/kg). UOC:GVG A molality unit which is equal to one thousandth of a molal or 10^[-3] m. mm millimolal A molality unit which is equal to one thousandth of a molal or 10^[-3] m. UOC:GVG A molality unit which is equal to one millionth of a molal or 10^[-6] m. um micromolal A molality unit which is equal to one millionth of a molal or 10^[-6] m. UOC:GVG A molality unit which is equal to one thousandth of one millionth of a molal or 10^[-9] m. nm nanomolal A molality unit which is equal to one thousandth of one millionth of a molal or 10^[-9] m. UOC:GVG A molality unit which is equal to 10^[-12] m. pm picomolal A molality unit which is equal to 10^[-12] m. UOC:GVG A unit of molarity which is equal to 10^[-15] M. fM femtomolar A unit of molarity which is equal to 10^[-15] M. UOC:GVG A unit of concentration which is one gram equivalent of a solute per liter of solution. A gram equivalent weight or equivalent is a measure of the reactive capacity of a given molecule. N normal A unit of concentration which is one gram equivalent of a solute per liter of solution. A gram equivalent weight or equivalent is a measure of the reactive capacity of a given molecule. Wikipedia:Wikipedia A concentration unit which denotes the number of moles of solute as a proportion of the total number of moles in a solution. (x) chi mole fraction A concentration unit which denotes the number of moles of solute as a proportion of the total number of moles in a solution. Wikipedia:Wikipedia An acceleration unit which is equal to the acceleration an object changing its velocity by 1meter/s over a time period that equals one second. m/s^[2] metre per second per second meter per second per second An acceleration unit which is equal to the acceleration an object changing its velocity by 1meter/s over a time period that equals one second. NIST:NIST An angular unit acceleration which is equal to the angular acceleration of an object changing its angular velocity by 1rad/s over a time period that equals one second. alpha rad/s^[2] radian per second per second An angular unit acceleration which is equal to the angular acceleration of an object changing its angular velocity by 1rad/s over a time period that equals one second. NIST:NIST An angular unit velocity which is equal to about 9.54930 rpm (revolutions per minute). rad/s radian per second An angular unit velocity which is equal to about 9.54930 rpm (revolutions per minute). NIST:NIST An area unit which is equal to an area enclosed by a square with sides each 1 meter long. m^[2] square metre square meter An area unit which is equal to an area enclosed by a square with sides each 1 meter long. NIST:NIST An area unit which is equal to one ten thousandth of a square meter or 10^[-4] m^[2]. cm^[2] square centimetre square centimeter An area unit which is equal to one ten thousandth of a square meter or 10^[-4] m^[2]. NIST:NIST An area unit which is equal to one millionth of a square meter or 10^[-6] m^[2]. mm^[2] square millimetre square millimeter An area unit which is equal to one millionth of a square meter or 10^[-6] m^[2]. NIST:NIST A mass unit density which is equal to mass of an object in kilograms divided by the volume in cubic meters. kg/m^[3] kilogram per cubic metre kilogram per cubic meter A mass unit density which is equal to mass of an object in kilograms divided by the volume in cubic meters. UOC:GVG A mass unit density which is equal to mass of an object in grams divided by the volume in cubic centimeters. g/cm^[3] gram per cubic centimetre gram per cubic centimeter A mass unit density which is equal to mass of an object in grams divided by the volume in cubic centimeters. UOC:GVG A luminance unit which is equal to a luminous intensity of one candela radiating from a surface whose area is one square meter. candela per square metre cd/m^[2] candela per square meter A luminance unit which is equal to a luminous intensity of one candela radiating from a surface whose area is one square meter. NIST:NIST An area density unit which is equal to the mass of an object in kilograms divided by the surface area in meters squared. kg/m^[2] kilogram per square metre kilogram per square meter An area density unit which is equal to the mass of an object in kilograms divided by the surface area in meters squared. NIST:NIST A molar mass unit which is equal to one kilogram of mass of one mole of chemical element or chemical compound. kg/mol kilogram per mole A molar mass unit which is equal to one kilogram of mass of one mole of chemical element or chemical compound. NIST:NIST A molar mass unit which is equal to one gram of mass of one mole of chemical element or chemical compound. g/mol gram per mole A molar mass unit which is equal to one gram of mass of one mole of chemical element or chemical compound. NIST:NIST A molar volume unit which is equal to 1 cubic meter occupied by one mole of a substance in the form of a solid, liquid, or gas. cubic metre per mole m^[3]/mol cubic meter per mole A molar volume unit which is equal to 1 cubic meter occupied by one mole of a substance in the form of a solid, liquid, or gas. NIST:NIST A molar volume unit which is equal to 1 cubic centimeter occupied by one mole of a substance in the form of a solid, liquid, or gas. cm^[3]/mol cubic centimetre per mole cubic centimeter per mole A molar volume unit which is equal to 1 cubic centimeter occupied by one mole of a substance in the form of a solid, liquid, or gas. NIST:NIST A momentum unit which is equal to the momentum of a one kilogram mass object with a speed of one meter per second. kg.m/s kilogram metre per second kilogram meter per second A momentum unit which is equal to the momentum of a one kilogram mass object with a speed of one meter per second. NIST:NIST A rotational frequency unit which is equal to the number complete turn in a period of time that equals to 1 second. 1/s one turn per second turns per second A rotational frequency unit which is equal to the number complete turn in a period of time that equals to 1 second. NIST:NIST A specific volume unit which is equal to one cubic meter volume occupied by one kilogram of a particular substance. cubic metre per kilogram m^[3]/kg cubic meter per kilogram A specific volume unit which is equal to one cubic meter volume occupied by one kilogram of a particular substance. NIST:NIST A speed/velocity unit which is equal to the speed of an object traveling 1 meter distance in one second. m/s metre per second meter per second A speed/velocity unit which is equal to the speed of an object traveling 1 meter distance in one second. NIST:NIST A volume unit which is equal to the volume of a cube with edges one meter in length. One cubic meter equals to 1000 liters. cubic metre m^[3] cubic meter A volume unit which is equal to the volume of a cube with edges one meter in length. One cubic meter equals to 1000 liters. NIST:NIST A volume unit which is equal to one millionth of a cubic meter or 10^[-9] m^[3], or to 1 ml. cc cm^3 cubic centimetre cubic centimeter A volume unit which is equal to one millionth of a cubic meter or 10^[-9] m^[3], or to 1 ml. NIST:NIST A volume unit which is equal to one thousandth of a liter or 10^[-3] L, or to 1 cubic centimeter. millilitre ml milliliter A volume unit which is equal to one thousandth of a liter or 10^[-3] L, or to 1 cubic centimeter. NIST:NIST A volume unit which is equal to one thousandth of a cubic meter or 10^[-3] m^[3], or to 1 decimeter. L l litre liter A volume unit which is equal to one thousandth of a cubic meter or 10^[-3] m^[3], or to 1 decimeter. NIST:NIST A volume unit which is equal to one thousand of a cubic meter or 10^[-3] m^[3], or to 1 L. cubic decimetre dm^[3] cubic decimeter A volume unit which is equal to one thousand of a cubic meter or 10^[-3] m^[3], or to 1 L. NIST:NIST A volume unit which is equal to one millionth of a liter or 10^[-6] L. microlitre ul microliter A volume unit which is equal to one millionth of a liter or 10^[-6] L. NIST:NIST A volume unit which is equal to one thousandth of one millionth of a liter or 10^[-9] L. nanolitre nl nanoliter A volume unit which is equal to one thousandth of one millionth of a liter or 10^[-9] L. NIST:NIST A volume unit which is equal to 10^[-12] L. picolitre pl picoliter A volume unit which is equal to 10^[-12] L. NIST:NIST A volume unit which is equal to 10^[-15] L. femtolitre fl femtoliter A volume unit which is equal to 10^[-15] L. NIST:NIST A frequency unit which is equal to 1 complete cycle of a recurring phenomenon in 1 second. Hz s^1 hertz A frequency unit which is equal to 1 complete cycle of a recurring phenomenon in 1 second. NIST:NIST A force unit which is equal to the force required to cause an acceleration of 1m/s2 of a mass of 1 Kg in the direction of the force. N newton A force unit which is equal to the force required to cause an acceleration of 1m/s2 of a mass of 1 Kg in the direction of the force. NIST:NIST A pressure unit which is equal to the pressure or stress on a surface caused by a force of 1 newton spread over a surface of 1 m^[2]. Pa pascal A pressure unit which is equal to the pressure or stress on a surface caused by a force of 1 newton spread over a surface of 1 m^[2]. NIST:NIST An energy unit which is equal to the energy required when a force of 1 newton moves an object 1 meter in the direction of the force. J joule An energy unit which is equal to the energy required when a force of 1 newton moves an object 1 meter in the direction of the force. NIST:NIST A power unit which is equal to the power used when work is done at the rate of 1 joule per second. W watt A power unit which is equal to the power used when work is done at the rate of 1 joule per second. NIST:NIST An illuminance unit which is equal to the illuminance produced by 1 lumen evenly spread over an area 1 m^[2]. lx lux An illuminance unit which is equal to the illuminance produced by 1 lumen evenly spread over an area 1 m^[2]. NIST:NIST A luminous flux unit which is equal to the luminous flux emitted into 1 steradian by a point source of 1 candela. lm lumen A luminous flux unit which is equal to the luminous flux emitted into 1 steradian by a point source of 1 candela. NIST:NIST A catalytic unit activity which is equal to the activity of a catalyst in moles per second, such as the amount of an enzyme needed to transform one mole of substrate per second. kat katal A catalytic unit activity which is equal to the activity of a catalyst in moles per second, such as the amount of an enzyme needed to transform one mole of substrate per second. NIST:NIST A plane angle unit which is equal to the angle subtended at the center of a circle by an arc equal in length to the radius of the circle, approximately 57 degrees 17 minutes and 44.6 seconds. rad radian A plane angle unit which is equal to the angle subtended at the center of a circle by an arc equal in length to the radius of the circle, approximately 57 degrees 17 minutes and 44.6 seconds. NIST:NIST A solid angle unit which is equal to the solid angle subtended at the center of a sphere by an area on the surface of the sphere that is equal to the radius squared. sr steradian A solid angle unit which is equal to the solid angle subtended at the center of a sphere by an area on the surface of the sphere that is equal to the radius squared. NIST:NIST An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which one nucleus decays per second or there is one atom disintegration per second (dps). Bq becquerel An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which one nucleus decays per second or there is one atom disintegration per second (dps). NIST:NIST An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which there are 3.7 x 10^[10] atom disintegration per second (dps). Ci curie An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which there are 3.7 x 10^[10] atom disintegration per second (dps). ORCBS:ORCBS An absorbed dose unit which is equal to the absorption of one joule of radiation energy by one kilogram of matter. Gy gray An absorbed dose unit which is equal to the absorption of one joule of radiation energy by one kilogram of matter. NIST:NIST An absorbed dose unit which is equal to 0.01 gray (Gy). rad An absorbed dose unit which is equal to 0.01 gray (Gy). Wikipedia:Wikipedia An exposure unit which is equal to the amount of radiation required to liberate positive and negative charges of one electrostatic unit of charge in 1 cm^[3] of air at standard temperature and pressure (STP). This corresponds to the generation of approximately 2.0810^[9] ion pairs. R roentgen An exposure unit which is equal to the amount of radiation required to liberate positive and negative charges of one electrostatic unit of charge in 1 cm^[3] of air at standard temperature and pressure (STP). This corresponds to the generation of approximately 2.0810^[9] ion pairs. Wikipedia:Wikipedia A dose equivalent unit which is equal to the absorption of one joule of radiation energy by one kilogram of matter. Sv sievert A dose equivalent unit which is equal to the absorption of one joule of radiation energy by one kilogram of matter. NIST:NIST A dose equivalent unit which is equal to one thousandth of a sievert or 10^[-3] Sv. mSv millisievert A dose equivalent unit which is equal to one thousandth of a sievert or 10^[-3] Sv. NIST:NIST A dose equivalent unit which is equal to one millionth of a sievert or 10^[-6] Sv. uSv microsievert A dose equivalent unit which is equal to one millionth of a sievert or 10^[-6] Sv. NIST:NIST A dose equivalent unit which when multiplied by hundred is equal to one sievert or 1 Sv. 1 Sv is equal to 100 rem. rem Roentgen equivalent man A dose equivalent unit which when multiplied by hundred is equal to one sievert or 1 Sv. 1 Sv is equal to 100 rem. Wikipedia:Wikipedia An absorbed dose unit which is equal to one millionth of a gray or 10^[-6] Gy. uGy microgray An absorbed dose unit which is equal to one millionth of a gray or 10^[-6] Gy. NIST:NIST An absorbed dose unit which is equal to one thousandth of a gray or 10^[-3] Gy. mGy milligray An absorbed dose unit which is equal to one thousandth of a gray or 10^[-3] Gy. NIST:NIST An absorbed dose unit which is equal to one thousandth of a millionth of a gray or 10^[-9] Gy. nGy nanogray An absorbed dose unit which is equal to one thousandth of a millionth of a gray or 10^[-9] Gy. NIST:NIST A dose equivalent unit which is equal to one thousandth of a millionth of a sievert or 10^[-9] Sv. nSv nanosievert A dose equivalent unit which is equal to one thousandth of a millionth of a sievert or 10^[-9] Sv. NIST:NIST An activity (of a radionuclide) unit which is equal to one thousandth of a curie or 10^[-3] Ci. mCi millicurie An activity (of a radionuclide) unit which is equal to one thousandth of a curie or 10^[-3] Ci. ORCBS:ORCBS An activity (of a radionuclide) unit which is equal to one millionth of a curie or 10^[-6] Ci. uCi microcurie An activity (of a radionuclide) unit which is equal to one millionth of a curie or 10^[-6] Ci. ORCBS:ORCBS An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which one nucleus decays per minute or there is one atom disintegration per minute. dpm disintegrations per minute An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which one nucleus decays per minute or there is one atom disintegration per minute. ORCBS:ORCBS An activity (of a radionuclide) unit which is equal to the number of light emissions produced by ionizing radiation in one minute. cpm counts per minute An activity (of a radionuclide) unit which is equal to the number of light emissions produced by ionizing radiation in one minute. ORCBS:ORCBS A time unit which is equal to one thousandth of one millionth of a second or 10^[-9] s. ns nanosecond A time unit which is equal to one thousandth of one millionth of a second or 10^[-9] s. NIST:NIST A time unit which is equal to 100 years. century A time unit which is equal to 100 years. Wikipedia:Wikipedia A time unit which represents the period over which the activity or concentration of a specified chemical or element falls to half its original activity or concentration. half life A time unit which represents the period over which the activity or concentration of a specified chemical or element falls to half its original activity or concentration. MGED:MGED An illuminance unit which is equal to the illuminance produced by 1 lumen evenly spread over an area 1 foot^[2]. One footcandle is equal to 10.76 lux. ft-c foot candle An illuminance unit which is equal to the illuminance produced by 1 lumen evenly spread over an area 1 foot^[2]. One footcandle is equal to 10.76 lux. Wikipedia:Wikipedia An irradiance unit which is equal to 1 watt of radiant power incident per one square meter surface area. W/m^[2] watt per square metre watt per square meter An irradiance unit which is equal to 1 watt of radiant power incident per one square meter surface area. NIST:NIST An irradiance unit which is equal to one einstein per square meter per second. One einstein is one mole of photons, regardless of their frequency. Therefore, the number of photons in an einstein is Avogadro's number. einstein per square metre per second einstein/sm^[2] mole per second and square meter mol/sm^2 einstein per square meter per second An irradiance unit which is equal to one einstein per square meter per second. One einstein is one mole of photons, regardless of their frequency. Therefore, the number of photons in an einstein is Avogadro's number. Wikipedia:Wikipedia A radiance unit which is equal to one watt of radiant power incident per steradian solid angle per one square meter projected area of the source, as viewed from the given direction. W/sr m^[2] watt per steradian per square metre watt per steradian per square meter A radiance unit which is equal to one watt of radiant power incident per steradian solid angle per one square meter projected area of the source, as viewed from the given direction. NIST:NIST An irradiance unit which is equal to one microeinstein per square meter per second or 10^[-6] microeinstein/sm^[2]. microeinstein per square metre per second micromole per second and square meter mmol/sm^2 umicroeinstein/sm^[2] microeinstein per square meter per second An irradiance unit which is equal to one microeinstein per square meter per second or 10^[-6] microeinstein/sm^[2]. Wikipedia:Wikipedia A radiant intensity unit which is equal to one kilogram meter squared per second cubed per steradian. W/sr watt per steradian A radiant intensity unit which is equal to one kilogram meter squared per second cubed per steradian. NIST:NIST A dimensionless concentration unit which denotes the mass of a substance in a mixture as a percentage of the mass of the entire mixture. w/w weight-weight percentage mass percentage A dimensionless concentration unit which denotes the mass of a substance in a mixture as a percentage of the mass of the entire mixture. Wikipedia:Wikipedia A dimensionless concentration unit which denotes the mass of the substance in a mixture as a percentage of the volume of the entire mixture. (w/v) weight-volume percentage mass volume percentage A dimensionless concentration unit which denotes the mass of the substance in a mixture as a percentage of the volume of the entire mixture. UOC:GVG A dimensionless concentration unit which denotes the volume of the solute in mL per 100 mL of the resulting solution. % (v/v) volume percentage A dimensionless concentration unit which denotes the volume of the solute in mL per 100 mL of the resulting solution. UOC:GVG A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 100 regardless of the units of measure as long as they are the same. 10^[-2] pph parts per hundred A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 100 regardless of the units of measure as long as they are the same. UOC:GVG A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1000 regardless of the units of measure as long as they are the same. 10^[-3] ppth parts per thousand A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1000 regardless of the units of measure as long as they are the same. UOC:GVG A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000 regardless of the units of measure used as long as they are the same or 1 part in 10^[6]. 10^[-6] ppm parts per million A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000 regardless of the units of measure used as long as they are the same or 1 part in 10^[6]. UOC:GVG A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000,000 regardless of the units of measure as long as they are the same or 1 part in 10^[9]. 10^[-9] ppb parts per billion A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000,000 regardless of the units of measure as long as they are the same or 1 part in 10^[9]. UOC:GVG A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000,000 regardless of the units of measure used as long as they are the same or 1 part in 10^[12]. 10^[-12] ppt parts per trillion A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000,000 regardless of the units of measure used as long as they are the same or 1 part in 10^[12]. UOC:GVG A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000,000,000 regardless of the units of measure used as long as they are the same or 1 part in 10^[15]. 10^[-15] ppq parts per quadrillion A dimensionless concentration notation which denotes the amount of a given substance in a total amount of 1,000,000,000,000 regardless of the units of measure used as long as they are the same or 1 part in 10^[15]. UOC:GVG A mass unit density which is equal to mass of an object in grams divided by the volume in milliliter. g/ml gram per millilitre gram per milliliter A mass unit density which is equal to mass of an object in grams divided by the volume in milliliter. UOC:GVG A mass unit density which is equal to mass of an object in kilograms divided by the volume in liters. kg/L kilogram per litre kilogram per liter A mass unit density which is equal to mass of an object in kilograms divided by the volume in liters. UOC:GVG A mass unit density which is equal to mass of an object in grams divided by the volume in liters. g/L gram per litre gram per liter A mass unit density which is equal to mass of an object in grams divided by the volume in liters. UOC:GVG A mass unit density which is equal to mass of an object in milligrams divided by the volume in milliliters. mg/ml milligram per millilitre milligram per milliliter A mass unit density which is equal to mass of an object in milligrams divided by the volume in milliliters. UOC:GVG A unit per milliliter unit which is equal to one unit of an agreed arbitrary amount per one milliliter. U/ml unit per millilitre unit per milliliter A unit per milliliter unit which is equal to one unit of an agreed arbitrary amount per one milliliter. Webmd:Webmd A unit per milliliter unit which is equal to one unit of an agreed arbitrary amount per one liter. U/l unit per litre unit per liter A unit per milliliter unit which is equal to one unit of an agreed arbitrary amount per one liter. UOC:GVG A concentration unit which is a standard measure of the mass of a substance in a given volume (density). mass per unit volume A concentration unit which is a standard measure of the mass of a substance in a given volume (density). Wikipedia:Wikipedia A catalytic unit activity which is equal to the amount of the enzyme that catalyzes the conversion of 1 micro mole of substrate per minute. U enzyme unit A catalytic unit activity which is equal to the amount of the enzyme that catalyzes the conversion of 1 micro mole of substrate per minute. Wikipedia:Wikipedia An area density unit which is equal to the mass of an object in kilograms divided by one meter. kg/m kilogram per metre kilogram per meter An area density unit which is equal to the mass of an object in kilograms divided by one meter. NIST:NIST A plane angle unit which is equal to 1/360 of a full rotation or 1.7453310^[-2] rad. degree A plane angle unit which is equal to 1/360 of a full rotation or 1.7453310^[-2] rad. Wikipedia:Wikipedia A dimensionless unit which denoted an irrational real number, approximately equal to 3.14159 which is the ratio of a circle's circumference to its diameter in Euclidean geometry. pi A dimensionless unit which denoted an irrational real number, approximately equal to 3.14159 which is the ratio of a circle's circumference to its diameter in Euclidean geometry. Wikipedia:Wikipedia A dimensionless count unit which denotes the number of molecules. molecule count A dimensionless count unit which denotes the number of molecules. MGED:MGED A dimensionless percent unit which denotes the homogeneity of a biomaterial. purity percentage A dimensionless percent unit which denotes the homogeneity of a biomaterial. MGED:MGED A dimensionless percent unit which denotes the density of an attached or monolayer culture (e.g., cell culture). confluence percentage A dimensionless percent unit which denotes the density of an attached or monolayer culture (e.g., cell culture). MGED:MGED A temperature unit which is equal to 5/9ths of a kelvin. Negative 40 degrees Fahrenheit is equal to negative 40 degrees Celsius. F degree Fahrenheit A temperature unit which is equal to 5/9ths of a kelvin. Negative 40 degrees Fahrenheit is equal to negative 40 degrees Celsius. Wikipedia:Wikipedia A dimensionless concentration notation which denotes the acidity of a solution in terms of activity of hydrogen ions (H+). pH A dimensionless concentration notation which denotes the acidity of a solution in terms of activity of hydrogen ions (H+). Wikipedia:Wikipedia A specific volume unit which is equal to one liter volume occupied by one kilogram of a particular substance. l/kg litre per kilogram liter per kilogram A specific volume unit which is equal to one liter volume occupied by one kilogram of a particular substance. NIST:NIST A specific volume unit which is equal to a thousandth of a liter per kilogram or 10^[-3] l/kg. millilitre per kilogram ml/kg milliliter per kilogram A specific volume unit which is equal to a thousandth of a liter per kilogram or 10^[-3] l/kg. NIST:NIST A specific volume unit which is equal to one millionth of a liter per kilogram or 10^[-6] l/kg. microlitre per kilogram ul/kg microliter per kilogram A specific volume unit which is equal to one millionth of a liter per kilogram or 10^[-6] l/kg. NIST:NIST A unit of cell concentration which is equal to one cell in a volume of 1 milliliter. cells per millilitre cells per ml cells per milliliter A unit of cell concentration which is equal to one cell in a volume of 1 milliliter. Bioedonline:Bioedonline A catalytic (activity) concentration unit which is equal to 1 katal activity of a catalyst in a given volume of one cubic meter. kat/m^[3] katal per cubic metre katal per cubic meter A catalytic (activity) concentration unit which is equal to 1 katal activity of a catalyst in a given volume of one cubic meter. NIST:NIST A catalytic (activity) concentration unit which is equal to 1 katal activity of a catalyst in a given volume of one thousandth of a cubic meter. kat/l katal per litre katal per liter A catalytic (activity) concentration unit which is equal to 1 katal activity of a catalyst in a given volume of one thousandth of a cubic meter. NIST:NIST A volume per unit volume unit which is equal to one millionth of a liter of solute in one cubic meter of solution. millilitre per cubic metre ml/m^[3] milliliter per cubic meter A volume per unit volume unit which is equal to one millionth of a liter of solute in one cubic meter of solution. NIST:NIST A volume per unit volume unit which is equal to one millionth of a liter of solute in one liter of solution. millilitre per litre ml/l milliliter per liter A volume per unit volume unit which is equal to one millionth of a liter of solute in one liter of solution. NIST:NIST A mass density unit which is equal to mass of an object in grams divided by the volume in deciliters. g/dl gram per decilitre gram per deciliter A mass density unit which is equal to mass of an object in grams divided by the volume in deciliters. UOC:GVG A volume unit which is equal to one tenth of a liter or 10^[-1] L. decilitre dl deciliter A volume unit which is equal to one tenth of a liter or 10^[-1] L. NIST:NIST A dimensionless count unit which a measure of viable bacterial numbers. cfu colony forming unit A dimensionless count unit which a measure of viable bacterial numbers. Wikipedia:Wikipedia A dimensionless count unit which a measure of plaque forming units in a given volume. pfu plaque forming unit A dimensionless count unit which a measure of plaque forming units in a given volume. Wikipedia:Wikipedia A colony forming unit which a measure of viable bacterial numbers in one milliliter. cfu/ml colony forming unit per millilitre colony forming unit per milliliter A colony forming unit which a measure of viable bacterial numbers in one milliliter. Wikipedia:Wikipedia A concentration unit which a measure of plaque forming units in one milliliter. pfu/ml plaque forming unit per millilitre plaque forming unit per milliliter A concentration unit which a measure of plaque forming units in one milliliter. UOC:GVG An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which one nucleus decays per second or there is one atom disintegration per second. dps disintegrations per second An activity (of a radionuclide) unit which is equal to the activity of a quantity of radioactive material in which one nucleus decays per second or there is one atom disintegration per second. ORCBS:ORCBS An electric potential difference unit which is equal to the work per unit charge. One volt is the potential difference required to move one coulomb of charge between two points in a circuit while using one joule of energy. V volt An electric potential difference unit which is equal to the work per unit charge. One volt is the potential difference required to move one coulomb of charge between two points in a circuit while using one joule of energy. Wikipedia:Wikipedia An electrical charge unit which is equal to the amount of charge transferred by a current of 1 ampere in 1 second. C coulomb An electrical charge unit which is equal to the amount of charge transferred by a current of 1 ampere in 1 second. WordNet:WordNet An independently to the base SI units defined mass unit which is equal to one twelfth of the mass of an unbound atom of the carbon-12 nuclide, at rest and in its ground state. Da amu u unified atomic mass unit dalton An independently to the base SI units defined mass unit which is equal to one twelfth of the mass of an unbound atom of the carbon-12 nuclide, at rest and in its ground state. Wikipedia:Wikipedia A mass unit which is equal to one thousand daltons. kDa kilodalton A mass unit which is equal to one thousand daltons. Wikipedia:Wikipedia An energy unit which is equal to the amount of electrical energy equivalent to a one-watt load drawing power for one hour. Wh watt-hour An energy unit which is equal to the amount of electrical energy equivalent to a one-watt load drawing power for one hour. Wikipedia:Wikipedia An energy unit which is equal to 1,000 watt-hours. kilowatt-hour An energy unit which is equal to 1,000 watt-hours. Wikipedia:Wikipedia A magnetic flux unit which is equal to the amount of flux that when linked with a single turn of wire for an interval of one second will induce an electromotive force of one volt. V s Wb volt-second weber A magnetic flux unit which is equal to the amount of flux that when linked with a single turn of wire for an interval of one second will induce an electromotive force of one volt. ScienceLobby:ScienceLobby A magnetic flux density unit which is equal to one weber per square meter. T Wb/m2 tesla A magnetic flux density unit which is equal to one weber per square meter. WordNet:WordNet A magnetic flux unit which is equal to 3600 Wb. Vh volt-hour A magnetic flux unit which is equal to 3600 Wb. UOC:GVG A magnetic flux unit which is equal to one thousand volt-hours. kVh kilovolt-hour A magnetic flux unit which is equal to one thousand volt-hours. UOC:GVG An information unit which refers to a digit in the binary numeral system, which consists of base 2 digits (ie there are only 2 possible values: 0 or 1). bit An information unit which refers to a digit in the binary numeral system, which consists of base 2 digits (ie there are only 2 possible values: 0 or 1). Wikipedia:Wikipedia An information unit which is equal to 8 bits. B byte An information unit which is equal to 8 bits. Wikipedia:Wikipedia An information unit which is equal to 1000 bytes. kB kilobyte An information unit which is equal to 1000 bytes. Wikipedia:Wikipedia An information unit which is equal to 1000 kB. MB megabyte An information unit which is equal to 1000 kB. Wikipedia:Wikipedia An image resolution unit which is a standard measure of the amount of spatial detail in an image. chroma sampling unit An image resolution unit which is a standard measure of the amount of spatial detail in an image. Wikipedia:Wikipedia An image resolution unit which is a standard measure of the amount of contrast available in a pixel. dynamic range unit An image resolution unit which is a standard measure of the amount of contrast available in a pixel. Wikipedia:Wikipedia A spatial resolution unit which is a standard measure of the printing resolution, in particular the number of individual dots of ink a printer or toner can produce within a linear one-inch space. dpi dots per inch A spatial resolution unit which is a standard measure of the printing resolution, in particular the number of individual dots of ink a printer or toner can produce within a linear one-inch space. Wikipedia:Wikipedia A spatial resolution unit which is equal to a pixel size of one micrometer. micrometer pixel micron pixel A spatial resolution unit which is equal to a pixel size of one micrometer. Wikipedia:Wikipedia A spatial resolution unit which is a standard measure of the resolution of a computer display, related to the size of the display in inches and the total number of pixels in the horizontal and vertical directions. pixel density ppi pixels per inch A spatial resolution unit which is a standard measure of the resolution of a computer display, related to the size of the display in inches and the total number of pixels in the horizontal and vertical directions. Wikipedia:Wikipedia A spatial resolution unit which is a standard measure of the number of pixels in one millimeter length or width of a digital image divided by the physical length or width of a printed image. pixels per millimetre pixels per millimeter A spatial resolution unit which is a standard measure of the number of pixels in one millimeter length or width of a digital image divided by the physical length or width of a printed image. Wikipedia:Wikipedia A count unit which contains one nucleotide. basepair bp base pair A count unit which contains one nucleotide. UO:GVG An information unit which is equal to 1024 B. KiB kibibyte An information unit which is equal to 1024 B. NIST:NIST An information unit which is equal to 1024 KiB. MiB mebibyte An information unit which is equal to 1024 KiB. NIST:NIST An electric potential difference unit which is equal to one thousandth of a volt or 10^[-3] V. mV millivolt An electric potential difference unit which is equal to one thousandth of a volt or 10^[-3] V. UOC:GVG An electric potential difference unit which is equal to one thousand volts or 10^[3] V. kV kilovolt An electric potential difference unit which is equal to one thousand volts or 10^[3] V. UOC:GVG An electric potential difference unit which is equal to one millionth of a volt or 10^[-6] V. uV microvolt An electric potential difference unit which is equal to one millionth of a volt or 10^[-6] V. UOC:GVG An electric potential difference unit which is equal to one billionth of a volt or 10^[-12] V. nV nanovolt An electric potential difference unit which is equal to one billionth of a volt or 10^[-12] V. UOC:GVG An electric potential difference unit which is equal to one trillionth of a volt or 10^[-12] V. pV picovolt An electric potential difference unit which is equal to one trillionth of a volt or 10^[-12] V. UOC:GVG An electric potential difference unit which is equal to one million volts or 10^[6] V. MV megavolt An electric potential difference unit which is equal to one million volts or 10^[6] V. UOC:GVG A surface tension unit which is equal to one newton per meter. N/m newton per metre newton per meter A surface tension unit which is equal to one newton per meter. NIST:NIST A surface tension unit which is equal to one dyne per centimeter. dyn/cm dyne per cm A surface tension unit which is equal to one dyne per centimeter. Wikipedia:Wikipedia A viscosity unit which is equal to one pascale per second. Pa s pascal second A viscosity unit which is equal to one pascale per second. NIST:NIST A viscosity unit which is equal to one dyne second per square centimeter. P dyne s/cm^2 poise A viscosity unit which is equal to one dyne second per square centimeter. Wikipedia:Wikipedia A ratio unit which is an indicator of sound power per unit area. dB decibel A ratio unit which is an indicator of sound power per unit area. techtarget:techtarget A unit which is a standard measure of the estimate of the stochastic effect that a non-uniform radiation dose has on a human. effective dose unit A unit which is a standard measure of the estimate of the stochastic effect that a non-uniform radiation dose has on a human. Wikipedia:Wikipedia An electrical conduction unit which is equal to A/V. A V^-1 mho S siemens An electrical conduction unit which is equal to A/V. NIST:NIST An heat conduction unit which is equal to one watt divided by meter kelvin. W/m K watt per metre kelvin watt per meter kelvin An heat conduction unit which is equal to one watt divided by meter kelvin. NIST:NIST A non-SI unit of energy (eV) defined as the energy acquired by a single unbound electron when it passes through an electrostatic potential difference of one volt. An electronvolt is equal to 1.602 176 53(14) x 10^-19 J. eV electron volt electronvolt A non-SI unit of energy (eV) defined as the energy acquired by a single unbound electron when it passes through an electrostatic potential difference of one volt. An electronvolt is equal to 1.602 176 53(14) x 10^-19 J. Wikipedia:Wikipedia The volt per meter is a unit of electric field strength equal to the a potential difference of 1 volt existing between two points that are 1 meter apart. V/m volt per metre volt per meter The volt per meter is a unit of electric field strength equal to the a potential difference of 1 volt existing between two points that are 1 meter apart. Wikipedia:Electric_field A dimensionless logarithmic unit assigned to a measure of absorbance of light through a partially absorbing substance, defined as -log10(I/I_0) where I = transmitted light and I_0 = incident light. AU absorbance unit A dimensionless logarithmic unit assigned to a measure of absorbance of light through a partially absorbing substance, defined as -log10(I/I_0) where I = transmitted light and I_0 = incident light. Wikipedia:Absorbance A volumetric flow rate unit which is equal to one microliter volume through a given surface in one minute. microlitres per minute uL/min microliters per minute A volumetric flow rate unit which is equal to one microliter volume through a given surface in one minute. UOC:GVG A unit of pressure equal to the amount of fluid pressure one millimeter deep in mercury at zero degrees centigrade on Earth. millimeters of mercury mmHg millimetres of mercury A unit of pressure equal to the amount of fluid pressure one millimeter deep in mercury at zero degrees centigrade on Earth. url:en.wiktionary.org/wiki/mmHg A mass unit density which is equal to mass of an object in milligrams divided by the volume in liters. mg/L milligram per litre milligram per liter A mass unit density which is equal to mass of an object in milligrams divided by the volume in liters. UOC:GVG A mass unit density which is equal to mass of an object in micrograms divided by the volume in millliters. microgram per millilitre ug/ml microgram per milliliter A mass unit density which is equal to mass of an object in micrograms divided by the volume in millliters. UOC:GVG A mass unit density which is equal to mass of an object in nanograms divided by the volume in milliliters. nanogram per millilitre ng/ml nanogram per milliliter A mass unit density which is equal to mass of an object in nanograms divided by the volume in milliliters. UOC:GVG A unit per milliliter unit which is equal to one thousandth of a unit of an agreed arbitrary amount per one milliliter. mU/ml milliunits per millilitre milliunits per milliliter A unit per milliliter unit which is equal to one thousandth of a unit of an agreed arbitrary amount per one milliliter. UOC:GVG A rate unit which is equal to one over one nanomolar second. nM^-1 s^-1 count per nanomolar second A rate unit which is equal to one over one nanomolar second. UOC:GVG A rate unit which is equal to one over one molar second. M^-1 s^-1 count per molar second A rate unit which is equal to one over one molar second. UOC:GVG An area density unit which is equal to the mass of an object in kilograms divided by the surface area in hectares. kilogram per hectare An area density unit which is equal to the mass of an object in kilograms divided by the surface area in hectares. UO:GVG A rate unit which is equal to one over one nanomolar. 1/nM nM^-1 count per nanomolar A rate unit which is equal to one over one nanomolar. UO:GVG A rate unit which is equal to one over one molar. 1/M M^-1 count per molar A rate unit which is equal to one over one molar. UO:GVG A mass unit density which is equal to mass of an object in micrograms divided by the volume in liters. microgram per litre ug/L microgram per liter A mass unit density which is equal to mass of an object in micrograms divided by the volume in liters. UOC:GVG A dose unit which is equal to 1 milligram of a toxic or pharmaceutical substance per kilogram body weight of the recipient subject. milligram per kilogram A dose unit which is equal to 1 milligram of a toxic or pharmaceutical substance per kilogram body weight of the recipient subject. UO:PC A dose unit which is equal to 1 milligram of a toxic or pharmaceutical substance per square meter of surface area of the recipient subject. milligram per square meter A dose unit which is equal to 1 milligram of a toxic or pharmaceutical substance per square meter of surface area of the recipient subject. UO:PC A concentration unit which is a standard measure of the amount of a toxic or pharmaceutical substance administered over time to a recipient subject, expressed in terms of the size of the subject. dosage unit A concentration unit which is a standard measure of the amount of a toxic or pharmaceutical substance administered over time to a recipient subject, expressed in terms of the size of the subject. UO:PC A dosage unit which is equal to 1 milligram per day of a toxic or pharmaceutical substance per kilogram body weight of the recipient subject. milligram per kilogram per day A dosage unit which is equal to 1 milligram per day of a toxic or pharmaceutical substance per kilogram body weight of the recipient subject. UO:PC A derived unit which is a measure of relative light intensity, as typically measured by a luminometer, spectrophotometer, or fluorimeter in biological research applications. relative light unit A derived unit which is a measure of relative light intensity, as typically measured by a luminometer, spectrophotometer, or fluorimeter in biological research applications. UO:PC A relative light unit which is a measure of relative luminescence intensity. relative luminescence unit A relative light unit which is a measure of relative luminescence intensity. UO:PC A relative light unit which is a measure of relative fluorescence intensity. relative fluorescence unit A relative light unit which is a measure of relative fluorescence intensity. UO:PC A frequency unit which is equal to one million hertz or 10^[6] V. mH megahertz megaHertz A frequency unit which is equal to one million hertz or 10^[6] V. UOC:GVG A unit used to express distances on a genetic map. In genetic mapping, distances between markers are determined by measuring the rate of meoitic recombination between them, which increases proportionately with the distance separating them. A cM is defined as the length of an interval in which there is a 1% probability of recombination. On the average, 1 cM is roughly equivalent to 1 megabase (Mb) of DNA, although this can vary widely due to hot and cold spots of recombination. cM centiMorgan A unit used to express distances on a genetic map. In genetic mapping, distances between markers are determined by measuring the rate of meoitic recombination between them, which increases proportionately with the distance separating them. A cM is defined as the length of an interval in which there is a 1% probability of recombination. On the average, 1 cM is roughly equivalent to 1 megabase (Mb) of DNA, although this can vary widely due to hot and cold spots of recombination. http://www.ncbi.nlm.nih.gov/SCIENCE96/Glossary.html A unit of genetic map distance defined corresponding to an interval in which there is a 1% probability of X-irradiation induced breakage. To be completely specified, the unit must be qualified by the radiation in dosage in rads (e.g. cR8000), because this determines the actual breakage probability. cR centiRay A unit of genetic map distance defined corresponding to an interval in which there is a 1% probability of X-irradiation induced breakage. To be completely specified, the unit must be qualified by the radiation in dosage in rads (e.g. cR8000), because this determines the actual breakage probability. http://www.ncbi.nlm.nih.gov/SCIENCE96/Glossary.html A unit equal to one million base pairs Mb megabasepair mega base pair A unit equal to one million base pairs UOC:GVG A unit equal to one billion base pairs. Gb gigabasepair giga base pair A unit equal to one billion base pairs. UOC:GVG An area unit which is equal to an area enclosed by a square with sides each 1 micrometer long. square micrometre square micrometer An area unit which is equal to an area enclosed by a square with sides each 1 micrometer long. NIST:NIST An electrical conduction unit which is equal to one thousandth of a siemen or 10^[-3] siemens. mS millisiemens An electrical conduction unit which is equal to one thousandth of a siemen or 10^[-3] siemens. NIST:NIST A specific concentration unit which is equal to 1 micromole in a given volume of one thousandth of a cubic meter. micromole per litre A specific concentration unit which is equal to 1 micromole in a given volume of one thousandth of a cubic meter. NIST:NIST A specific concentration unit which is equal to 1 micromole of a given substance per kilogram of solvent. micromole per kilogram A specific concentration unit which is equal to 1 micromole of a given substance per kilogram of solvent. UOB:LKSR A speed/velocity unit which is equal to the speed of an object traveling 1 millimeter distance in one day. mm/day millimeters per day A speed/velocity unit which is equal to the speed of an object traveling 1 millimeter distance in one day. UOB:LKSR A speed/velocity unit which is equal to the speed of an object traveling 1 kilometer distance in one hour. kilometre per hour km/h kilometer per hour A speed/velocity unit which is equal to the speed of an object traveling 1 kilometer distance in one hour. NIST:NIST A mass unit which is equal to 1/12 the mass of 12C mDa milli unified atomic mass unit millidalton mmu milli A mass unit which is equal to 1/12 the mass of 12C Wikipedia:Wikipedia An area unit which is equal to an area of 10,000 square meters. Equivalent to 2.471 acres. HA hectare An area unit which is equal to an area of 10,000 square meters. Equivalent to 2.471 acres. Wikipedia:Wikipedia A length unit which is equal to 0.0254 metres. in inch A length unit which is equal to 0.0254 metres. Wikipedia:Wikpiedia A length unit which is equal to 0.0254 millimetres. mil th thou A length unit which is equal to 0.0254 millimetres. Wikipedia:Wikpiedia A length unit which is equal to 0.3048 metres, or 12 inches. ft foot A length unit which is equal to 0.3048 metres, or 12 inches. Wikipedia:Wikpiedia A length unit which is equal to 0.9144 metres, or 3 feet. yd yard A length unit which is equal to 0.9144 metres, or 3 feet. Wikipedia:Wikpiedia A length unit which is equal to 20.1168 metres, 66 feet, or 22 yards. ch chain A length unit which is equal to 20.1168 metres, 66 feet, or 22 yards. Wikipedia:Wikpiedia A length unit which is equal to 20,116.8 metres, 660 feet, or 10 chains. fur furlong A length unit which is equal to 20,116.8 metres, 660 feet, or 10 chains. Wikipedia:Wikpiedia A length unit which is equal to 1,609.344 metres, or 8 furlongs. mi mile A length unit which is equal to 1,609.344 metres, or 8 furlongs. Wikipedia:Wikpiedia A length unit which is equal to 3 miles, or 4,828.032 metres lea league A length unit which is equal to 3 miles, or 4,828.032 metres Wikipedia:Wikpiedia A maritime length unit is one used primarily at sea. maritime length unit A maritime length unit is one used primarily at sea. Wikipedia:Wikpiedia A maritime length unit which is equal to 6.08 feet, or 1.853184 metres ftm fathom A maritime length unit which is equal to 6.08 feet, or 1.853184 metres Wikipedia:Wikpiedia A maritime length unit which is equal to 608 feet, 100 fathoms, or 185.3184 metres cable A maritime length unit which is equal to 608 feet, 100 fathoms, or 185.3184 metres Wikipedia:Wikpiedia A maritime length unit which is equal to 6,080 feet, 10 cables, or 1,853.184 metres nautical mile A maritime length unit which is equal to 6,080 feet, 10 cables, or 1,853.184 metres Wikipedia:Wikpiedia An area unit which is equal to an area of 25.292,852,64 square meters, or 1 square rod. perch An area unit which is equal to an area of 25.292,852,64 square meters, or 1 square rod. Wikipedia:Wikipedia An area unit which is equivalent to 1 furlong x 1 rod. This is equal to an area of 1,011.714,1056 square meters, or 40 square rods. rood An area unit which is equivalent to 1 furlong x 1 rod. This is equal to an area of 1,011.714,1056 square meters, or 40 square rods. Wikipedia:Wikipedia An area unit which is equivalent to 1 furlong x 1 chain. This is equal to an area of 4,046.856,4224 square meters, or 43,500 square feet. acre An area unit which is equivalent to 1 furlong x 1 chain. This is equal to an area of 4,046.856,4224 square meters, or 43,500 square feet. Wikipedia:Wikipedia An imperial volume unit which is equivalent to 28.413,0625 millilitres. fl oz fluid ounce An imperial volume unit which is equivalent to 28.413,0625 millilitres. Wikipedia:Wikipedia An imperial volume unit which is equivalent to 142.065,3125 millilitres. gi gill An imperial volume unit which is equivalent to 142.065,3125 millilitres. Wikipedia:Wikipedia An imperial volume unit which is equivalent to 568.261,25 millilitres. pt pint An imperial volume unit which is equivalent to 568.261,25 millilitres. Wikipedia:Wikipedia An imperial volume unit which is equivalent to 1,136.5225 millilitres, or two pints. qt quart An imperial volume unit which is equivalent to 1,136.5225 millilitres, or two pints. Wikipedia:Wikipedia An imperial volume unit which is equivalent to 4,546.09 millilitres, or 8 pints. gal gallon An imperial volume unit which is equivalent to 4,546.09 millilitres, or 8 pints. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 64.798,91 milligrams. gr grain An imperial mass unit which is equivalent to 64.798,91 milligrams. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 1.771,845,195,3125 grams, or 1/256 of 1 pound. dr drachm An imperial mass unit which is equivalent to 1.771,845,195,3125 grams, or 1/256 of 1 pound. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 28.349,523,125 grams, or 1/16 of 1 pound. oz ounce An imperial mass unit which is equivalent to 28.349,523,125 grams, or 1/16 of 1 pound. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 453.592,37 grams. lb pound An imperial mass unit which is equivalent to 453.592,37 grams. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 6,350.293,18 grams, or 14 pounds. st stone An imperial mass unit which is equivalent to 6,350.293,18 grams, or 14 pounds. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 12.700,586,36 kilograms, or 28 pounds. qr qtr quarter An imperial mass unit which is equivalent to 12.700,586,36 kilograms, or 28 pounds. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 50.802,345,44 kilograms, 112 pounds, or 8 stone. cwt hundredweight An imperial mass unit which is equivalent to 50.802,345,44 kilograms, 112 pounds, or 8 stone. Wikipedia:Wikipedia An imperial mass unit which is equivalent to 1,016.046,9088 kilograms, or 2,240 pounds. t ton An imperial mass unit which is equivalent to 1,016.046,9088 kilograms, or 2,240 pounds. Wikipedia:Wikipedia An imperial gravitational unit which is equivalent to a mass that accelerates by 1ft/s² when a force of one pound (lbf) is exerted on it. slug An imperial gravitational unit which is equivalent to a mass that accelerates by 1ft/s² when a force of one pound (lbf) is exerted on it. Wikipedia:Wikipedia A metric teaspoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions. It equals a 5mL volume. metric teaspoon tsp teaspoon A metric teaspoon is a unit of measurement of volume widely used in cooking recipes and pharmaceutic prescriptions. It equals a 5mL volume. Wikipedia:Teaspoon DEPRECATED: Duplicate of http://purl.obolibrary.org/obo/UO_0000039. A substance unit which is equal to one millionth of a mole. micromole true DEPRECATED: Duplicate of http://purl.obolibrary.org/obo/UO_0000039. A substance unit which is equal to one millionth of a mole. UOB:LTS An area density unit which is equal to the mass of an object in grams divided by the surface area in meters squared. g/m^[2] gram per square metre gram per square meter An area density unit which is equal to the mass of an object in grams divided by the surface area in meters squared. NIST:NIST A mass unit density which is equal to mass of an object in nanograms divided by the volume in microliters. nanogram per microlitre ng/ul nanogram per microliter A mass unit density which is equal to mass of an object in nanograms divided by the volume in microliters. UOB:LTS A unit of energy widely used in nutrition, equivalent to the amount of heat needed to cause one kilogram of water to rise in temperature by one degree Celsius. big calorie cal calorie food calorie kcal kilocalorie large calorie A unit of energy widely used in nutrition, equivalent to the amount of heat needed to cause one kilogram of water to rise in temperature by one degree Celsius. Wikipedia:Wikipedia A unit of mass concentration defined as the number of micrograms of a substance per 250 ml Wheaton bottle. micrograms per bottle micrograms per wheaton bottle A unit of mass concentration defined as the number of micrograms of a substance per 250 ml Wheaton bottle. UOB:LTS An electric current unit current which is equal to one trillionth of an ampere or 10^[-12] A. pA picoampere An electric current unit current which is equal to one trillionth of an ampere or 10^[-12] A. UOB:LTS An absorbed dose unit which is equal to 0.01 gray (Gy) cGy centigray An absorbed dose unit which is equal to 0.01 gray (Gy) NIST:NIST A unit of energy that is equal to one thousand million electronvolts. GeV gigaelectronvolt Derived unit which is equal to the total kinetic energy of an atomic nucleus in GeV divided by the number of nucleons in the nucleus GeV/nucleon gigaelectronvolt per nucleon Derived unit which is equal to the total kinetic energy of an atomic nucleus in MeV divided by the number of nucleons in the nucleus MeV/nucleon megaelectronvolt per nucleon A derived unit equal to the energy deposited by ionizing radiation per micron of path length in matter keV/micron kiloelectronvolt per micron A derived absorbed dose unit which is equal to one gray absorbed per minute. Gy/min gray per minute A derived absorbed dose unit which is equal to one gray absorbed per minute. NIST:NIST A derived absorbed dose unit which is equal to one centigray absorbed per minute. cGy/min centigray per minute A derived absorbed dose unit which is equal to one centigray absorbed per minute. NIST:NIST A derived absorbed dose unit which is equal to one milligray absorbed per minute. mGy/day milligray per minute A derived absorbed dose unit which is equal to one milligray absorbed per minute. NIST:NIST A derived absorbed dose unit which is equal to one milligray absorbed per day. mGy/min milligray per day A derived absorbed dose unit which is equal to one milligray absorbed per day. NIST:NIST A derived absorbed dose unit which is equal to one milligray absorbed per hour. mGy/h milligray per hour A derived absorbed dose unit which is equal to one milligray absorbed per hour. NIST:NIST A derived absorbed dose unit which is equal to one milligray absorbed per second. mGy/s milligray per second A derived absorbed dose unit which is equal to one milligray absorbed per second. NIST:NIST A length unit which is equal to one thousand meters. kilometre km kilometer A length unit which is equal to one thousand meters. UOB:LKSR A mass unit density which is equal to mass of an object in milligrams divided by the volume in deciliters. mg/dl milligram per decilitre milligram per deciliter A mass unit density which is equal to mass of an object in milligrams divided by the volume in deciliters. UOB:LKSR A mass unit density which is equal to mass of an object in micrograms divided by the volume in deciliters. microgram per decilitre ug/dl microgram per deciliter A mass unit density which is equal to mass of an object in micrograms divided by the volume in deciliters. UOB:LKSR A pressure unit which is equal to 100,000 pascal or the pressure or stress on a surface caused by a force of 100,000 newtons spread over a surface of 1 m^[2]. bar A pressure unit which is equal to 100,000 pascal or the pressure or stress on a surface caused by a force of 100,000 newtons spread over a surface of 1 m^[2]. NIST:NIST