Definition availableExact definition Candidate definition
Gray
Gycx:Gy · Absorbed dose
1 Gy = (1 J)^1 × (1 kg)^-1.
- Quantity kind
- Absorbed dose
- SI dimension
L^2 · T^-2- Allowed roles
- Scalar
- Unit system / convention
- Coherent SI
- Registry code
Gy
Scope and distinctions
Definition metadata. Quantity kind and model-field semantics determine compatibility; no new UUCE execution or CVP claim.
Available operations
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Verification scope
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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
2ae25e2e5a84fd16259bd562c175763de0c234031cd43283bca6f7bfabfa2403- Definition dependency digest
dc781e916a691f57c719fb56ae84e6f9758222c486aacf29ceffb47cce83a7af
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