Degree Celsius
°Ccx:degC · Temperature
Temperature values: value in K = 1 × value in °C + 273.15.
Temperature differences: value in K = 1 × value in °C; no offset.
- Quantity kind
- Temperature
- SI dimension
Θ- Allowed roles
- Temperature value (point) / Temperature difference (interval)
Scope and distinctions
Temperature points use the offset. Temperature differences use slope only. Linked legacy tools handle points, not intervals.
Available operations
These links open existing tools under their own contracts. They have not been migrated to the new unit registry.
- Celsius to Kelvin values Temperature values only
Verification scope
New UUCE conversion paths have not been CVP-verified or production-attested. An exact unit definition is not a verification claim.
Definition sources
- NIST — SI Units — Temperature
Web conversion table accessed 2026-10-28
Temperature Conversion (Exact), Celsius to Kelvin; interval explanation
Source checked:References the exact temperature conversion table and interval relationship; no media copied.
Definition and registry versions
- Definition revision
- 0.1.0
- Registry snapshot
- 0.1.0-preview.1 · preview
- Definition lifecycle
- candidate
- Definition owner
- core.metrology
- Definition digest
f0bc8761f66c51a4c73891be9e32aa6878452a43bf41f63c91d4c323a8ed7ca5- Definition dependency digest
f407142ab49655347ac79403fe02e2e06386a7aed712471516c2801dae1b6ab1
Digests identify definition content; they are not CVP evidence or production attestations.