Definition availableExact definition Candidate definition
Pound-force inch
lbf·incx:lbf_in · Torque
1 lbf·in = (1 lbf)^1 × (1 in)^1.
- Quantity kind
- Torque
- SI dimension
L^2 · M · T^-2- Allowed roles
- Scalar
- Unit system / convention
- International yard–pound
- Registry code
lbf_in
Scope and distinctions
Definition metadata. Quantity kind and model-field semantics determine compatibility; no new UUCE execution or CVP claim.
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
- 1.0.1
- Registry snapshot
- 0.3.0-preview.3 · preview
- Definition lifecycle
- candidate
- Definition owner
- core.metrology
- Definition digest
34af1c4de2dea3f60b1b47d410b3e313cde9261f4bf165d5a29537868dcc8bc2- Definition dependency digest
32d07931ce89a334b6b9c3d0d0a3120631f0276cb7f1a939107e99719d9f61e8
Digests identify definition content; they are not CVP evidence or production attestations.