Units-of-measurement (UOM) provides URLs for Unified Code for Units of Measure (UCUM) codes, and mappings to a number of units ontologies and systems, in human- and machine-readable linked data formats.
UOM currently supports International System of Units (SI) "metric" units and prefixes (as used in UCUM), and a number of non-SI units. It does not currently support UCUM's "non-units" using
UOM currently supports mapping to (in alphabetical order):
This service runs on the
units-of-measurement Python package.