Ohm
Ωcx:ohm · Electrical resistance
1 Ω = (1 V)^1 × (1 A)^-1.
- Quantity kind
- Electrical resistance
- SI dimension
L^2 · M · T^-3 · I^-2- Allowed roles
- Scalar
- Unit system / convention
- Coherent SI
- Registry code
ohm
Scope and distinctions
Definition metadata only. The quantity kind and model field contract determine compatible use; no new UUCE execution or CVP claim.
Available operations
UUCE executable Preview · Use cx:ohm 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
- BIPM — The International System of Units (SI)
9th edition, version 4.01, June 2026
Tables 2, 4 and 5: SI units; Table 7: SI prefixes
Source checked:Definition metadata attributed to BIPM; brochure licensed CC BY 4.0.
Definition and registry versions
- Definition revision
- 1.0.0
- Registry snapshot
- 0.3.0-preview.3 · preview
- Definition lifecycle
- candidate
- Definition owner
- core.metrology
- Definition digest
3ce36b8a31e083bc0b2da3593c0c2619ce69b2fe19dc3b52a436783a6087deac- Definition dependency digest
5b104199367ee8bfe9e44c359700babc36b692c2eca89299725d154bc8c07fff
Digests identify definition content; they are not CVP evidence or production attestations.