The first stable version of the SI Reference Point | BIPM News

SI Reference Point

Version 1.0.0 of the SI Reference Point has been officially released.

The SI Reference Point is a digital representation of the SI Brochure, which defines the International System of Units (SI), the world’s only internationally agreed system of units. By making core SI reference information available in machine-readable form, the SI Reference Point helps ensure that the SI can be used consistently in digital applications and data exchange.

Source: https://www.bipm.org/en/-/2026-06-18-the-first-stable-version-of-the-si-reference-point