Definition availableExact definition Candidate definition
Gigajoule
GJcx:GJ · Energy
1 GJ = 1000000000 J.
- Quantity kind
- Energy
- SI dimension
L^2 · M · T^-2- Allowed roles
- Scalar
- Unit system / convention
- SI decimal multiples
- Registry code
GJ
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
- 1.0.0
- Registry snapshot
- 0.3.0-preview.3 · preview
- Definition lifecycle
- candidate
- Definition owner
- core.metrology
- Definition digest
62d0fd2c332331de41099a95026cb6d5188b7195fbb0dad6923d5c2270775af8- Definition dependency digest
9abcf2491dde98dcf0e536e54775432fb63af4de64e11e60cdc3c04152cd6dfd
Digests identify definition content; they are not CVP evidence or production attestations.