Definition availableExact definition Candidate definition
Picocoulomb
pCcx:pC · Electric charge
1 pC = 0.000000000001 C.
- Quantity kind
- Electric charge
- SI dimension
T · I- Allowed roles
- Scalar
- Unit system / convention
- SI decimal multiples
- Registry code
pC
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
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
ef8bcc401d07e5a9dee8895eab2378d31d4268dc7f12fd7ab0e88b1ec379d9a7- Definition dependency digest
a1d273494a6b91e2524733260544870ab32b5a66c10e67d3b6dae63f2dc72d6f
Digests identify definition content; they are not CVP evidence or production attestations.