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FootcandleA unit of illuminance on a surface that is one foot from a uniform point source of light of one candle and is equal to one lumen per square foot.
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FootcandleA standard measurement of light intensity, representing the amount of illuminance on a surface one foot square on which there is a uniformly distributed flux of one lumen. More simply, one footcandle of illuminance is equal to the light emitted by one candle at a distance of one foot.
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FootcandleThe unit of illumination: one footcandle is one lumen per square foot.
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FootcandleCan also be called as luminance per square foot is a standard unit of luminance. It is "the illuminance cast on a surface by a one-candela source one foot away". 1fc is approximately equal to 10.764lux
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Footcandle(n) a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle
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FootcandleFootcandle
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FootcandleThe unit of measure for the density of light as it reaches a surface. One footcandle is equal to one lumen per square foot. Measured footcandles are sensitive to the distance from the source to the su [..]
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FootcandleIlluminance produced on a surface one foot from a uniform point source of one candela.
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FootcandleThe measurement of the amount of light reaching a specific surface. Footcandles are measured in lumens per square foot.
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Footcandle Unit of illuminance equal to one lumen per square foot. One footcandle (fc) equals 10.764 lux.
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FootcandleA measure of illuminance in lumens per square foot. One footcandle equals 10.76 lux, although for convenience 10 lux commonly is used as the equivalent.
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FootcandleA unit of illuminance, light intensity, or brilliance.
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