Definition availableExact definition
Second
scx:s · Time interval
SI reference unit for time interval.
- Quantity kind
- Time interval
- SI dimension
T- Allowed roles
- Scalar
Scope and distinctions
Elapsed time, not calendar dates, time zones or leap-second conversion.
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.
Definition sources
- BIPM — The International System of Units (SI)
9th edition, version 4.01, June 2026
Section 2.3.1, SI base units
Source checked:Definition metadata attributed to BIPM; brochure licensed CC BY 4.0.
Definition and registry versions
- Definition revision
- 0.1.0
- Registry snapshot
- 0.1.0-preview.1 · preview
- Definition lifecycle
- candidate
- Definition owner
- core.metrology
- Definition digest
8aa6ecb730440fb8277eccabeaa5962a739b496df7d5b41b3a3711244fa0acc1- Definition dependency digest
657db99564a96416f6a339adf9c6214d63c116582eaec341347bb8a9b3e20edb
Digests identify definition content; they are not CVP evidence or production attestations.