Kilogram
kgcx:kg · Mass
SI reference unit for mass.
- Quantity kind
- Mass
- SI dimension
M- Allowed roles
- Scalar
- Unit system / convention
- Coherent SI
- Registry code
kg
Scope and distinctions
Definition metadata only; use an existing converter where linked.
Available operations
UUCE executable Preview · Use cx:kg with a compatible unit and a pinned snapshot.
These links open existing tools under their own contracts. They have not been migrated to the new unit registry.
- Kilograms to grams Existing converter
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
- BIPM — The International System of Units (SI)
9th edition, version 4.01, June 2026
Section 2.3.1, SI base units
Source checked:Definition metadata attributed to BIPM; brochure licensed CC BY 4.0.
Definition and registry versions
- Definition revision
- 1.1.0
- Registry snapshot
- 0.3.0-preview.3 · preview
- Definition lifecycle
- candidate
- Definition owner
- core.metrology
- Definition digest
8120796a74ef03a6cfe715b03e6f92caa13f63571ddb0d39452648d246ec4c47- Definition dependency digest
f00c69fac078951371eaa5b3ef495d5b1d7c1d1d99acf4c6789cb1e8257fea7a
Digests identify definition content; they are not CVP evidence or production attestations.