Cubic international inch
in³cx:in3_i · Volume / Section modulus
1 in³ = (1 in)^3.
- Quantity kind
- Volume / Section modulus
- SI dimension
L^3- Allowed roles
- Scalar
- Unit system / convention
- International yard–pound
- Registry code
in3_i
Scope and distinctions
Definition metadata. Quantity kind and model-field semantics determine compatibility; no new UUCE execution or CVP claim.
This unit definition serves several quantity kinds. The model field must select the kind; sharing a unit does not make the quantities interchangeable.
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
c8d81694d6be5113967df4b7ab4ecf98422fdc07dbcbe22a75b0322b05eeec36- Definition dependency digest
a77dcdc9970842493ca9fc016e79ca9a12cc91460c18556380e03c693e7471f3
Digests identify definition content; they are not CVP evidence or production attestations.