Joule per kelvin
J/Kcx:J_K · Heat capacity
1 J/K = (1 J)^1 × (1 ΔK)^-1.
- Quantity kind
- Heat capacity
- SI dimension
L^2 · M · T^-2 · Θ^-1- Allowed roles
- Scalar
- Unit system / convention
- Coherent SI
- Registry code
J_K
Scope and distinctions
Temperature factors are differences (intervals), explicitly declared in expression_roles. Absolute temperature offsets do not participate. Definition metadata, not a claim that an existing calculator is migrated.
Available operations
No converter is linked for this definition yet. You can inspect the definition and its sources.
Verification scope
New UUCE conversion paths have not been CVP-verified or production-attested. An exact unit definition is not a verification claim.
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 4–7: coherent derived units, unit algebra and decimal 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
fbc9f2139ad75b571dc03e1803cff10aa545da12e42ddd35fed1ce7f0c996318- Definition dependency digest
65f72a2df810ed471ea1e70e51f76fdbc04db83cf9d18981492ab6a93be5f329
Digests identify definition content; they are not CVP evidence or production attestations.