Definition availableExact definition Candidate definition
Short ton
toncx:ton_us · Mass
1 ton = 907.18474 kg.
- Quantity kind
- Mass
- SI dimension
M- Allowed roles
- Scalar
- Unit system / convention
- US customary
- Registry code
ton_us
Scope and distinctions
Named mass convention; do not infer avoirdupois/troy or short/long identity from the unqualified symbol.
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 — Handbook 44 — Appendix C, General Tables of Units of Measurement
2026 edition; Appendix C
Appendix C: short ton = 2000 pounds
Source checked:Factual definition relationships are independently encoded; no source prose or media redistributed.
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
cef5f6a1b34715fa9ccbb072dcef09fd99df94aac3839196a452fc37c904d54d- Definition dependency digest
448236bc4dfb35643171f13b3331307bae931b2e55edd03a2256823a780e4723
Digests identify definition content; they are not CVP evidence or production attestations.