Definition availableExact definition Candidate definition
Angstrom
Åcx:angstrom · Length
1 Å = 0.0000000001 m.
- Quantity kind
- Length
- SI dimension
L- Allowed roles
- Scalar
- Unit system / convention
- Other conventions
- Registry code
angstrom
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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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
Table 8: angstrom = 1e-10 m
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
c82f1a7cb2386c5f03d4e6d84c8b89ff6db5c7f8de8a269e1ee355ff5e4bf41d- Definition dependency digest
451e1a32ea769298c1849dee74170b75520510925270a9d9383cf601787be5b1
Digests identify definition content; they are not CVP evidence or production attestations.