bodc.unit
|
British Oceanographic Data Centre data storage units |
oboe.standard
|
OBOE Standard |
om
|
Ontology of units of Measure |
qudt
|
Quantities, Units, Dimensions, and Types Ontology |
si
|
International System of Units Reference Point |
si.prefixes
|
International System of Units Prefixes |
si.units
|
International System of Units |
ucum
|
Unified Code for Units of Measure |
uo
|
Units of measurement ontology |