---
title: "Unit registry (codes, measure types, systems, SI factors)"
method: GET
path: "/reference/units"
tags: ["Reference"]
---

# Unit registry (codes, measure types, systems, SI factors)

`GET /reference/units`

## Request

- Base URL: `https://api.aginera.ai/partner/v1`
- URL: `https://api.aginera.ai/partner/v1/reference/units`
- Auth: OAuth 2 (authorization code, authorization URL `https://auth.aginera.ai/oauth/authorize`, token URL `https://auth.aginera.ai/oauth/token`; client credentials, token URL `https://login.microsoftonline.com/65f567a9-6e6a-4f81-863c-aea4ece1f8eb/oauth2/v2.0/token`)

## Response `200`

OK

- UnitList
  - `data` object[], required
    - `code` string, required: Canonical unit code from /reference/units (extensible; not a closed enum). Examples EA, LF, FT, IN, SF, SY, CF, CY, LB, TON, HR, GAL, M, MM, M2, M3, KG, T, L, LS.
    - `name` string, required
    - `measure_type` 'count' | 'length' | 'area' | 'volume' | 'weight' | 'time', required
    - `system` 'imperial' | 'metric' | 'either', required
    - `si_factor` number, required

## Other responses

- `default`: Error (RFC 7807)

---

[API](https://skmtc.dev/aginera/apis/aginera-takeoff-estimation-api.md) · [All operations](https://skmtc.dev/aginera/apis/aginera-takeoff-estimation-api/llms.txt) · [OpenAPI document](https://skmtc.dev/aginera/apis/aginera-takeoff-estimation-api/revisions/39115958da1e?raw)