International foot

Scope and distinctions

International foot only. The historical U.S. survey foot is a different definition; an unqualified ambiguous foot must not be silently resolved.

Available operations

UUCE executable Preview · Use cx:ft_i with a compatible unit and a pinned snapshot.

These links open existing tools under their own contracts. They have not been migrated to the new unit registry.

• Feet to metres ↗ Existing converter

Verification scope

UUCE conversion capability

units.convert version 0.1.1 · VERIFIED

Production binding at publication

CURRENT

The definition lifecycle describes this registry entry. CVP status describes the conversion capability and the cases and rejection partitions in its Manifest. CVP Manifest · Public replay cases

Candidate is a registry lifecycle state. It is not a completed review or CVP verification.

Definition sources

• NIST — U.S. Survey Foot: Revised Unit Conversion Factors

  Web table accessed 2026-10-28

  Conversion table, foot row, exact international-foot column

  Source checked: 2026-10-29

  References factual unit definitions; source text and media are not redistributed.