Definition of Footcandle in English :
Define Footcandle in English
Footcandle meaning in English
Meaning of Footcandle in English
Pronunciation of Footcandle in English
Footcandle pronunciation in English
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Footcandle
see synonyms of footcandleNoun
1. footcandle
a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle
WordNet Lexical Database for English. Princeton University. 2010.
Footcandle
see synonyms of footcandlenoun
a former unit of illumination, equal to one lumen per square foot or 10.764 lux
Collins English Dictionary. Copyright © HarperCollins Publishers
Footcandle
see synonyms of footcandle noun
a unit of illumination, equal to one lumen per square foot (10.764 lux), or the amount of light from a source of one candela directly thrown on a square foot of surface at a distance of one foot
abbrev. fcWebster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.