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Documentation Index

Fetch the complete documentation index at: https://docs.cognite.com/llms.txt

Use this file to discover all available pages before exploring further.

Learn how to use units in CDF to standardize measurement data and enable seamless unit conversion.

Units in Cognite Data Fusion

Understand quantities, units, and unit systems and how they standardize measurement data across time series and data models.

Contributing to the unit catalog

Add new units and unit systems to the global unit catalog through GitHub.

Unit catalog changelog

View the latest changes to the global unit catalog.
Last modified on April 23, 2026