Cubic millimetre
mm³cx:mm3 · Volume / Section modulus
1 mm³ = (1 mm)^3.
- Quantity kind
- Volume / Section modulus
- SI dimension
L^3- Allowed roles
- Scalar
- Unit system / convention
- SI decimal multiples
- Registry code
mm3
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
43b5cd8d430527f5c2223ad0bb1c77cc24857a8d84d49d9bc7c1a8399f61cd98- Definition dependency digest
6cdc785dbaf3a197b09d0c549be5c7687f330e793382f551e40d410d1063f708
Digests identify definition content; they are not CVP evidence or production attestations.