Open Data Portal

UCUM Web API Service

HealthData.Gov

Updated Oct 29, 2026

About this dataset

A web API service for validating and converting unit expressions from the Unified Code for Units of Measure (UCUM). http://unitsofmeasure.org/trac

Data and resources (3)

HTML
UCUM unit Conversion API
Modified Jun 29, 2026
Open link: UCUM unit Conversion API
HTML
UCUM unit validation API
Modified Jun 29, 2026
Open link: UCUM unit validation API
HTML
UCUM unit to base units conversion
Modified Jun 29, 2026
Open link: UCUM unit to base units conversion

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