Absorbance Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#AbsorbanceUnit)

© Allotrope

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defined in:

Absorbance Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#AbsorbanceUnit)

A commonly used abstraction for dimensionless absorbance measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Activity Content Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ActivityContentUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Activity Content Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ActivityContentUnit)

A measure of activity divided by mass of a radioactive material. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Compressibility Correction Factor Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#CompressibilityCorrectionFactorUnit)

A unit for the correction factor used in chromatography for the compressibility of the mobile phase.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Electrical Conductivity Uni

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalConductivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Electrical Conductivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalConductivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Electrical Conductivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalConductivityUnit)

The reciprocal of electrical resistivity, representing a material's ability to conduct electric current.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Electrical Resistivity Unit deprecated

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalResitivityUnit)

© Allotrope

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defined in:

Electrical Resistivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalResitivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Electrical Resistivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalResistivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Electrical Resistivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalResistivityUnit)

A fundamental specific property of a material that measures its electrical resistance or how strongly it resists electric current.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Enzymatic Activity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#EnzymaticActivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Enzymatic Activity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#EnzymaticActivityUnit)

A measure of the quantity of active enzyme present.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Force Per Area Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ForcePerAreaUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Force Per Area Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ForcePerAreaUnit)

Force Per Area is the amount of force applied per unit area. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Gain Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#GainUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Gain Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#GainUnit)

A measure of the ability to increase power or amplitude of a signal.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Infectivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#InfectivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Infectivity Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#InfectivityUnit)

A measure of the infectivity of a biological agent.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Inverse Molar Concentration Per Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#InverseMolarConcentrationPerTimeUnit)

Inverse Molar Concentration Per Time Unit is the measure of the rate and direction of a chemical reaction. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Mass per Amount of Substance Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#MassPerAmountOfSubstanceUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Mass per Amount of Substance Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#MassPerAmountOfSubstanceUnit)

Mass per amount of substance is the mass of some material per defined amount of the material. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Mass per Amount of Substance unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#MassPerAmountOfSubstanceUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number Density Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberDensityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number Density Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberDensityUnit)

The degree of concentration of countable objects.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number Per Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberPerTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number Times Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberTimesTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number per Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberPerTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number per Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberPerTimeUnit)

Number per time is the number of specified objects per unit time. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number times Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberTimesTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Number times Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberTimesTimeUnit)

Number times time is the number of specified objects multiplied by unit time. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Osmolality unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#OsmolalityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Osmolality unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#OsmolalityUnit)

A measure of the concentration of dissolved particles in solution.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Quantity Per Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#QuantityPerTimeUnit)

Quantity per time is the amount of some measured quantity divided by unit time. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Quantity Times Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#QuantityTimesTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Quantity Times Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#QuantityTimesTimeUnit)

Quantity times time is the amount of some measured quantity multiplied by unit time. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Quantity Times Volume Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#QuantityTimesVolumeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Quantity Times Volume Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#QuantityTimesVolumeUnit)

Quantity times volume is the amount of some measured quantity multiplied by unit volume. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Ratio Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RatioUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Ratio Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RatioUnit)

An abstraction for common dimensionless ratios.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Refractive Index Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RefractiveIndex)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Refractive Index Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RefractiveIndexUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Refractive Index Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RefractiveIndexUnit)

An abstraction for dimensionless refractive index measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Response Per Time Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ResponsePerTimeUnit)

A commonly used abstraction for dimensionless response rate measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Response Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ResponseUnit)

A commonly used abstraction for dimensionless response measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Specific Surface Area Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#SpecificSurfaceAreaUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Specific Surface Area Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#SpecificSurfaceAreaUnit)

A property of solids defined as the total surface area of a material per unit mass or volume.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Unified Code for Units of Measure case insensitive code

(http://purl.allotrope.org/ontology/qudt-ext/schema#ucumCaseInsensitiveCode)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Unified Code for Units of Measure case insensitive code

(http://purl.allotrope.org/ontology/qudt-ext/schema#ucumCaseInsensitiveCode)

The UCUM case insensitive symbol for a unit.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Unified Code for Units of Measure case sensitive code

(http://purl.allotrope.org/ontology/qudt-ext/schema#ucumCaseSensitiveCode)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Unified Code for Units of Measure case sensitive code

(http://purl.allotrope.org/ontology/qudt-ext/schema#ucumCaseSensitiveCode)

The UCUM case sensitive symbol for a unit.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Unified Code for Units of Measure print symbol

(http://purl.allotrope.org/ontology/qudt-ext/schema#ucumPrintSymbol)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Unified Code for Units of Measure print symbol

(http://purl.allotrope.org/ontology/qudt-ext/schema#ucumPrintSymbol)

The UCUM symbol recommended for use in print.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Volume Concentration Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#VolumeConcentrationUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

Volume Concentration Unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#VolumeConcentrationUnit)

Volume concentration is the volume of some material component relative to the total volume of material. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

absorbance unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#AbsorbanceUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

absorbance unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#AbsorbanceUnit)

A commonly used abstraction for dimensionless absorbance measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

activity content unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ActivityContentUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

activity content unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ActivityContentUnit)

A measure of activity divided by mass of a radioactive material. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

compressibility correction factor unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#CompressibilityCorrectionFactorUnit)

A unit for the correction factor used in chromatography for the compressibility of the mobile phase.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

electrical conductivity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalConductivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

electrical conductivity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalConductivityUnit)

The reciprocal of electrical resistivity, representing a material's ability to conduct electric current.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

electrical resistivity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalResistivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

electrical resistivity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ElectricalResistivityUnit)

A fundamental specific property of a material that measures its electrical resistance or how strongly it resists electric current.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

enzymatic activity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#EnzymaticActivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

enzymatic activity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#EnzymaticActivityUnit)

A measure of the quantity of active enzyme present.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

force per area unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ForcePerAreaUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

force per area unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ForcePerAreaUnit)

Force Per Area is the amount of force applied per unit area. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

gain unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#GainUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

gain unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#GainUnit)

A measure of the ability to increase power or amplitude of a signal.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

has unique symbol

(http://purl.allotrope.org/ontology/qudt-ext/schema#symbol)

synonyms: unique symbol

An alternative to qudt:symbol that provides a unique symbol for a given unit within the QUDT and QUDT-EXT namespaces. The symbol for a unit is a glyph that is used to represent the unit in a compact form. For example, the symbol for the US Dollar is $.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

infectivity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#InfectivityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

infectivity unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#InfectivityUnit)

A measure of the infectivity of a biological agent.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

mass per amount of substance unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#MassPerAmountOfSubstanceUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

mass per amount of substance unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#MassPerAmountOfSubstanceUnit)

Mass per amount of substance is the mass of some material per defined amount of the material. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

number density unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberDensityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

number density unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberDensityUnit)

The degree of concentration of countable objects.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

number per time unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberPerTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

number per time unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberPerTimeUnit)

Number per time is the number of specified objects per unit time. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

number times time unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberTimesTimeUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

number times time unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#NumberTimesTimeUnit)

Number times time is the number of specified objects multiplied by unit time. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

osmolality unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#OsmolalityUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

osmolality unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#OsmolalityUnit)

A measure of the concentration of dissolved particles in solution.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

ratio unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RatioUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

ratio unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RatioUnit)

An abstraction for common dimensionless ratios.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

refractive index unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RefractiveIndexUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

refractive index unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#RefractiveIndexUnit)

An abstraction for dimensionless refractive index measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

response per time unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ResponsePerTimeUnit)

A commonly used abstraction for dimensionless response rate measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

response unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#ResponseUnit)

A commonly used abstraction for dimensionless response measurements.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

specific surface area unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#SpecificSurfaceAreaUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

specific surface area unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#SpecificSurfaceAreaUnit)

A property of solids defined as the total surface area of a material per unit mass or volume.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

unique symbol

(http://purl.allotrope.org/ontology/qudt-ext/schema#symbol)

synonyms: unique symbol

An alternative to qudt:symbol that provides a unique symbol for a given unit within the QUDT and QUDT-EXT namespaces. The symbol for a unit is a glyph that is used to represent the unit in a compact form. For example, the symbol for the US Dollar is $.

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

volume concentration unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#VolumeConcentrationUnit)

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in:

volume concentration unit

(http://purl.allotrope.org/ontology/qudt-ext/schema#VolumeConcentrationUnit)

Volume concentration is the volume of some material component relative to the total volume of material. [Allotrope]

© Allotrope

Creative Commons Attribution 4.0 International Public License

defined in: