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Unit Representation System: Ontology of Units of Measure v1.8
Description: The Ontology of units of Measure and related concepts (OM) models concepts and relations important to scientific research. It has a strong focus on units and quantities, measurements, and dimensions.
System Type: ontology
Domain: General science/technology
Links: Website Source
Version: 1.8
Status: legacy (no longer maintained)
Permalink: https://umis.caco3consulting.com/repsystems/view/OM1
System Type: ontology
Domain: General science/technology
Links: Website Source
Version: 1.8
Status: legacy (no longer maintained)
Permalink: https://umis.caco3consulting.com/repsystems/view/OM1
Representations (242)
| Unit | Type | Representation | Status |
|---|
| abcoulomb | CGS Base | abcoulomb (definition) | current |
| ampere | SI Base | ampere (definition) | current |
| ampere per meter | SI Coherent Derived | ampere_per_metre (definition) | current |
| ampere per square meter | SI Coherent Derived | ampere_per_square_metre (definition) | current |
| angstrom | Other | angstrom (definition) | current |
| arcsecond | Accepted Non-SI | second-plane_angle (definition) | current |
| astronomical unit | Accepted Non-SI | astronomical_unit (definition) | current |
| attoampere | SI Derived | attoampere (definition) | current |
| attocandela | SI Derived | attocandela (definition) | current |
| attocoulomb | SI Derived | attocoulomb (definition) | current |
| attogram | SI Derived | attogram (definition) | current |
| attojoule | SI Derived | attojoule (definition) | current |
| attokelvin | SI Derived | attokelvin (definition) | current |
| attometer | SI Derived | attometre (definition) | current |
| attomole | SI Derived | attomole (definition) | current |
| attopascal | SI Derived | attopascal (definition) | current |
| attosecond | SI Derived | attosecond-time (definition) | current |
| attowatt | SI Derived | attowatt (definition) | current |
| bar | Other | bar (definition) | current |
| Baud | Other | baud (definition) | current |
| becquerel | SI Special Named | becquerel (definition) | current |
| candela | SI Base | candela (definition) | current |
| candela per square meter | SI Coherent Derived | candela_per_square_metre (definition) | current |
| centiampere | SI Derived | centiampere (definition) | current |
| centigram | SI Derived | centigram (definition) | current |
| centijoule | SI Derived | centijoule (definition) | current |
| centimeter | SI Derived | centimetre (definition) | current |
| centipascal | SI Derived | centipascal (definition) | current |
| centisecond | SI Derived | centisecond-time (definition) | current |
| centiwatt | SI Derived | centiwatt (definition) | current |
| coulomb | SI Special Named | coulomb (definition) | current |
| cubic meter | SI Coherent Derived | cubic_metre (definition) | current |
| cubic meter per second | SI Coherent Derived | cubic_metre_per_second-time (definition) | current |
| cubic millimeter | SI Derived | cubic_millimetre (definition) | current |
| curie | Other | curie (definition) | current |
| dalton | Accepted Non-SI | unified_atomic_mass_unit (definition) | current |
| decaampere | SI Derived | decaampere (definition) | current |
| decagram | SI Derived | decagram (definition) | current |
| decajoule | SI Derived | decajoule (definition) | current |
| decameter | SI Derived | decametre (definition) | current |
| decapascal | SI Derived | decapascal (definition) | current |
| decasecond | SI Derived | decasecond-time (definition) | current |
| decawatt | SI Derived | decawatt (definition) | current |
| deciampere | SI Derived | deciampere (definition) | current |
| decigram | SI Derived | decigram (definition) | current |
| decijoule | SI Derived | decijoule (definition) | current |
| decimeter | SI Derived | decimetre (definition) | current |
| decipascal | SI Derived | decipascal (definition) | current |
| decisecond | SI Derived | decisecond-time (definition) | current |
| deciwatt | SI Derived | deciwatt (definition) | current |
| degree Celsius | SI Special Named | degree_Celsius (definition) | current |
| degree Fahrenheit | US Customary | degree_Fahrenheit (definition) | current |
| degree rankine | Other | degree_Rankine (definition) | current |
| dyne | CGS Base | dyne (definition) | current |
| electronvolt | Accepted Non-SI | electronvolt (definition) | current |
| erg | CGS Base | erg (definition) | current |
| exaampere | SI Derived | exaampere (definition) | current |
| exagram | SI Derived | exagram (definition) | current |
| exajoule | SI Derived | exajoule (definition) | current |
| exameter | SI Derived | exametre (definition) | current |
| exapascal | SI Derived | exapascal (definition) | current |
| exasecond | SI Derived | exasecond-time (definition) | current |
| exawatt | SI Derived | exawatt (definition) | current |
| farad | SI Special Named | farad (definition) | current |
| farad per meter | SI Coherent Derived | farad_per_metre (definition) | current |
| faraday | SI Derived | faraday (definition) | current |
| femtoampere | SI Derived | femtoampere (definition) | current |
| femtogram | SI Derived | femtogram (definition) | current |
| femtojoule | SI Derived | femtojoule (definition) | current |
| femtometer | SI Derived | femtometre (definition) | current |
| femtometer | SI Derived | fermi (definition) | current |
| femtopascal | SI Derived | femtopascal (definition) | current |
| femtosecond | SI Derived | femtosecond-time (definition) | current |
| femtowatt | SI Derived | femtowatt (definition) | current |
| gauss | SI Derived | gauss (definition) | current |
| gigaampere | SI Derived | gigaampere (definition) | current |
| gigagram | SI Derived | gigagram (definition) | current |
| gigahertz | SI Derived | gigahertz (definition) | current |
| gigajoule | SI Derived | gigajoule (definition) | current |
| gigameter | SI Derived | gigametre (definition) | current |
| gigapascal | SI Derived | gigapascal (definition) | current |
| gigasecond | SI Derived | gigasecond-time (definition) | current |
| gigawatt | SI Derived | gigawatt (definition) | current |
| gram | SI Coherent Derived | gram (definition) | current |
| gram per cubic centimeter | SI Derived | gram_per_cubic_centimetre (definition) | current |
| gram per liter | SI Derived | gram_per_litre (definition) | current |
| gray | SI Special Named | gray (definition) | current |
| hectare | Accepted Non-SI | hectare (definition) | current |
| hectoampere | SI Coherent Derived | hectoampere (definition) | current |
| hectogram | SI Coherent Derived | hectogram (definition) | current |
| hectojoule | SI Coherent Derived | hectojoule (definition) | current |
| hectometer | SI Coherent Derived | hectometre (definition) | current |
| hectopascal | SI Coherent Derived | hectopascal (definition) | current |
| hectosecond | SI Coherent Derived | hectosecond-time (definition) | current |
| hectowatt | SI Derived | hectowatt (definition) | current |
| henry | SI Special Named | henry (definition) | current |
| henry per meter | SI Coherent Derived | henry_per_metre (definition) | current |
| hertz | SI Special Named | hertz (definition) | current |
| joule | SI Special Named | joule (definition) | current |
| joule per kelvin | SI Coherent Derived | joule_per_kelvin (definition) | current |
| joule per kilogram kelvin | SI Derived | joule_per_kelvin_kilogram (definition) | current |
| joule per mole | SI Coherent Derived | joule_per_mole (definition) | current |
| joule per mole kelvin | SI Derived | joule_per_kelvin_mole (definition) | current |
| joule second | SI Coherent Derived | joule_second-time (definition) | current |
| katal | SI Special Named | katal (definition) | current |
| kelvin | SI Base | kelvin (definition) | current |
| kiloampere | SI Derived | kiloampere (definition) | current |
| kilocandela | SI Derived | kilocandela (definition) | current |
| kilogram | SI Derived | kilogram (definition) | current |
| kilogram per cubic meter | SI Derived | kilogram_per_cubic_metre (definition) | current |
| kilogram per square meter | SI Derived | kilogram_per_square_metre (definition) | current |
| kilohertz | SI Derived | kilohertz (definition) | current |
| kilojoule | SI Derived | kilojoule (definition) | current |
| kilometer | SI Derived | kilometre (definition) | current |
| kilometer per hour | SI Derived | kilometre_per_hour (definition) | current |
| kilopascal | SI Derived | kilopascal (definition) | current |
| kilosecond | SI Derived | kilosecond-time (definition) | current |
| kilowatt | SI Derived | kilowatt (definition) | current |
| kilowatt hour | SI Derived | kilowatt_hour (definition) | current |
| liter | Accepted Non-SI | litre (definition) | current |
| lumen | SI Special Named | lumen (definition) | current |
| lux | SI Special Named | lux (definition) | current |
| megaampere | SI Derived | megaampere (definition) | current |
| megagram | SI Derived | megagram (definition) | current |
| megahertz | SI Derived | megahertz (definition) | current |
| megajoule | SI Derived | megajoule (definition) | current |
| megameter | SI Derived | megametre (definition) | current |
| megapascal | SI Derived | megapascal (definition) | current |
| megasecond | SI Derived | megasecond-time (definition) | current |
| megawatt | SI Derived | megawatt (definition) | current |
| meter | SI Base | metre (definition) | current |
| meter per second | SI Coherent Derived | metre_per_second-time (definition) | current |
| meter per square second | SI Derived | metre_per_second-time_squared (definition) | current |
| microampere | SI Derived | microampere (definition) | current |
| microcandela | SI Derived | microcandela (definition) | current |
| microgram | SI Derived | microgram (definition) | current |
| microjoule | SI Derived | microjoule (definition) | current |
| micrometer | SI Derived | micrometre (definition) | current |
| micropascal | SI Derived | micropascal (definition) | current |
| microsecond | SI Derived | microsecond-time (definition) | current |
| microwatt | SI Derived | microwatt (definition) | current |
| milliampere | SI Derived | milliampere (definition) | current |
| millicandela | SI Derived | millicandela (definition) | current |
| milligram | SI Derived | milligram (definition) | current |
| millijoule | SI Derived | millijoule (definition) | current |
| millimeter | SI Derived | millimetre (definition) | current |
| millipascal | SI Derived | millipascal (definition) | current |
| millisecond | SI Derived | millisecond-time (definition) | current |
| milliwatt | SI Derived | milliwatt (definition) | current |
| mole | SI Base | mole (definition) | current |
| month | Other | month (definition) | current |
| nanoampere | SI Derived | nanoampere (definition) | current |
| nanogram | SI Derived | nanogram (definition) | current |
| nanojoule | SI Derived | nanojoule (definition) | current |
| nanometer | SI Derived | nanometre (definition) | current |
| nanopascal | SI Derived | nanopascal (definition) | current |
| nanosecond | SI Derived | nanosecond-time (definition) | current |
| nanowatt | SI Derived | nanowatt (definition) | current |
| newton | SI Special Named | newton (definition) | current |
| newton meter | SI Coherent Derived | newton_metre (definition) | current |
| newton per meter | SI Coherent Derived | newton_per_metre (definition) | current |
| newton per square meter | SI Coherent Derived | newton_per_square_metre (definition) | current |
| ohm | SI Special Named | ohm (definition) | current |
| part per million | SI Derived | parts_per_million (definition) | current |
| pascal | SI Special Named | pascal (definition) | current |
| pascal second | SI Coherent Derived | pascal_second-time (definition) | current |
| percent | SI Derived | Percentage (definition) | current |
| petaampere | SI Derived | petaampere (definition) | current |
| petagram | SI Derived | petagram (definition) | current |
| petajoule | SI Derived | petajoule (definition) | current |
| petameter | SI Derived | petametre (definition) | current |
| petapascal | SI Derived | petapascal (definition) | current |
| petasecond | SI Derived | petasecond-time (definition) | current |
| petawatt | SI Derived | petawatt (definition) | current |
| picoampere | SI Derived | picoampere (definition) | current |
| picogram | SI Derived | picogram (definition) | current |
| picojoule | SI Derived | picojoule (definition) | current |
| picokelvin | SI Derived | picokelvin (definition) | current |
| picometer | SI Derived | picometre (definition) | current |
| picopascal | SI Derived | picopascal (definition) | current |
| picosecond | SI Derived | picosecond-time (definition) | current |
| picowatt | SI Derived | picowatt (definition) | current |
| radian | SI Special Named | radian (definition) | current |
| radian per second | SI Coherent Derived | radian_per_second-time (definition) | current |
| reciprocal cubic meter | SI Derived | reciprocal_cubic_metre (definition) | current |
| reciprocal meter | SI Coherent Derived | reciprocal_metre (definition) | current |
| Roentgen equivalent man | Other | rem (definition) | current |
| second | SI Base | second-time (definition) | current |
| shannon | Other | shannon (definition) | current |
| siemens | SI Special Named | siemens (definition) | current |
| sievert | SI Special Named | sievert (definition) | current |
| square meter | SI Coherent Derived | square_metre (definition) | current |
| square meter per second | SI Derived | square_metre_per_second-time (definition) | current |
| standard atmosphere | SI Derived | atmosphere-standard (definition) | current |
| statcoulomb | CGS Base | statcoulomb (definition) | current |
| steradian | SI Coherent Derived | steradian (definition) | current |
| teraampere | SI Derived | teraampere (definition) | current |
| teragram | SI Derived | teragram (definition) | current |
| terajoule | SI Derived | terajoule (definition) | current |
| terameter | SI Derived | terametre (definition) | current |
| terapascal | SI Derived | terapascal (definition) | current |
| terasecond | SI Derived | terasecond-time (definition) | current |
| terawatt | SI Derived | terawatt (definition) | current |
| tesla | SI Special Named | tesla (definition) | current |
| tonne | Accepted Non-SI | tonne (definition) | current |
| tonne per cubic meter | SI Derived | tonne_per_cubic_metre (definition) | current |
| volt | SI Special Named | volt (definition) | current |
| watt | SI Special Named | watt (definition) | current |
| watt per square meter | SI Coherent Derived | watt_per_square_metre (definition) | current |
| watt per steradian | SI Coherent Derived | watt_per_steradian (definition) | current |
| weber | SI Special Named | weber (definition) | current |
| yoctoampere | SI Coherent Derived | yoctoampere (definition) | current |
| yoctogram | SI Coherent Derived | yoctogram (definition) | current |
| yoctojoule | SI Coherent Derived | yoctojoule (definition) | current |
| yoctometer | SI Coherent Derived | yoctometre (definition) | current |
| yoctopascal | SI Coherent Derived | yoctopascal (definition) | current |
| yoctosecond | SI Coherent Derived | yoctosecond-time (definition) | current |
| yoctowatt | SI Derived | yoctowatt (definition) | current |
| yottaampere | SI Coherent Derived | yottaampere (definition) | current |
| yottagram | SI Coherent Derived | yottagram (definition) | current |
| yottajoule | SI Coherent Derived | yottajoule (definition) | current |
| yottameter | SI Coherent Derived | yottametre (definition) | current |
| yottapascal | SI Coherent Derived | yottapascal (definition) | current |
| yottasecond | SI Coherent Derived | yottasecond-time (definition) | current |
| yottawatt | SI Derived | yottawatt (definition) | current |
| zeptoampere | SI Coherent Derived | zeptoampere (definition) | current |
| zeptogram | SI Coherent Derived | zeptogram (definition) | current |
| zeptojoule | SI Coherent Derived | zeptojoule (definition) | current |
| zeptometer | SI Coherent Derived | zeptometre (definition) | current |
| zeptopascal | SI Coherent Derived | zeptopascal (definition) | current |
| zeptosecond | SI Coherent Derived | zeptosecond-time (definition) | current |
| zeptowatt | SI Derived | zeptowatt (definition) | current |
| zettaampere | SI Coherent Derived | zettaampere (definition) | current |
| zettacandela | SI Coherent Derived | zettacandela (definition) | current |
| zettagram | SI Coherent Derived | zettagram (definition) | current |
| zettajoule | SI Coherent Derived | zettajoule (definition) | current |
| zettakelvin | SI Coherent Derived | zettakelvin (definition) | current |
| zettameter | SI Coherent Derived | zettametre (definition) | current |
| zettamole | SI Coherent Derived | zettamole (definition) | current |
| zettapascal | SI Coherent Derived | zettapascal (definition) | current |
| zettasecond | SI Coherent Derived | zettasecond-time (definition) | current |
| zettawatt | SI Derived | zettawatt (definition) | current |