List units
List the supported units and their metadata (abbreviation, measure, system, singular/plural names), optionally filtered to a single measure — a discovery endpoint for choosing valid `from`/`to` values.
unit.openverbs.comBase last paid 26d ago
- Category
- Developer tools
- Starting price
- $0.002
- Paid calls · 30 days
- 4
- Unique payers · 30 days
- 4
Paid endpoints
2 endpoints, sorted by usage. Prices are per request.
- POST/v1/list
List the supported units and their metadata (abbreviation, measure, system, singular/plural names), optionally filtered to a single measure — a discovery endpoint for choosing valid `from`/`to` values.
$0.002Base2calls / 30d - POST/v1/convert
Convert a value between units — length, mass, volume, temperature, area, speed, pressure, energy, power, digital storage, time, angle, frequency and more. Unknown units or a conversion between incompatible measures (e.g. kg → km) are rejected as a clean 400.
$0.002Base2calls / 30d