footlambert
type: Concept
definition: Unit of the luminance according to the Anglo-American system of units, defined as emitted or reflected luminance of a lm/ft².
in scheme: unit-of-measure
notation: P29
conversion multiplier: 3.4262591
dimension vector: L-2 J1
rec20 quantity: luminance
rec20 sector: Light and Related Electromagnetic Radiations
ucum code: [ft-Lmb]
unit symbol: ftL