French gauge
type: Concept
definition: A unit of distance used for measuring the diameter of small tubes such as urological instruments and catheters. Synonym: French, Charrière, Charrière gauge
in scheme: unit-of-measure
notation: H79
conversion multiplier: 0.0003333333
dimension vector: L1
rec20 quantity: length, breadth, height, thickness, radius, radius of curvature, cartesian coordinates, diameter, length of path, distance
rec20 sector: Space and Time
ucum code: [Ch]
unit symbol: Fg