Curie

Scope and distinctions

Explicit unit scale. Luminous flux/intensity/illuminance conversion still requires geometry; activity is not equivalent dose or cyclic frequency.

Available operations

UUCE executable Preview · Use cx:Ci with a compatible unit and a pinned snapshot.

No legacy converter is linked for this definition.

Verification scope

UUCE conversion capability

units.convert@0.1.1 · VERIFIED

Production binding at publication

CURRENT

The definition lifecycle describes this registry entry. CVP status describes the conversion capability and the cases and rejection partitions in its Manifest. CVP Manifest · Public replay cases

Candidate is a registry lifecycle state. It is not a completed review or CVP verification.

Definition sources

• NIST — NIST Guide to the SI, Appendix B.8

  SP 811 online conversion table accessed 2026-10-28

  Appendix B.8: curie = 3.7e10 Bq exactly

  Source checked: 2026-10-29

  Exact definition is distinguished from rounded table entries; no media copied.