Definition availableExact definition Candidate definition
Ton of refrigeration (IT)
TRcx:TR_IT · Power
1 TR = 52752792631/15000000 W.
- Quantity kind
- Power
- SI dimension
L^2 · M · T^-3- Allowed roles
- Scalar
- Unit system / convention
- Other conventions
- Registry code
TR_IT
Scope and distinctions
Explicit International Table Btu convention. No thermodynamic cooling-process model is implied.
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
- NIST — NIST Guide to the SI, Appendix B.8
SP 811 online conversion table accessed 2026-10-28
Appendix B.8: IT Btu per hour; refrigeration ton = 12000 Btu_IT/h
Source checked:Exact definition is distinguished from rounded table entries; no media copied.
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
2ba0029f33a57da6e3b8057f52448e52208d30b92dcba9be0ad8eb79676d425a- Definition dependency digest
6b52ddf843924eae5621c1c0731316533d29343d83c4f43c4768e372dc6f44a1
Digests identify definition content; they are not CVP evidence or production attestations.