Definition of foot candle
WebDefine footcandle. footcandle synonyms, footcandle pronunciation, footcandle translation, English dictionary definition of footcandle. Noun 1. footcandle - a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle illumination unit - a measure of... Footcandle - definition of footcandle by The Free … WebFoot candles to Watt. Step 1. Measure the quantity of the foot candles by using any of the modern devices available such as a light meter. The quantity will include the light that is targeting the subject. For instance, the square on the …
Definition of foot candle
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WebMeasurements were made in foot-candles, to a 10th of a foot-candle. Contrast sensitivity function scores, choices of illuminated stand magnifiers, and reading Light delivered to … WebSep 16, 2024 · One foot candle is defined as the illumination on a one-square-foot surface from a consistent light source. One foot candle is enough light to saturate a one-foot square with one lumen of light. Foot …
WebMeaning of foot-candle. What does foot-candle mean? Information and translations of foot-candle in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network. ABBREVIATIONS; ... Find a translation for the foot-candle definition in other languages: Select another language: - Select - 简体中文 (Chinese ...
A foot-candle (sometimes foot candle; abbreviated fc, lm/ft , or sometimes ft-c) is a non-SI unit of illuminance or light intensity. The foot-candle is defined as one lumen per square foot. This unit is commonly used in lighting layouts in parts of the world where United States customary units are used, mainly the United States. Nearly all of the world uses the corresponding SI derived unit lux, define… WebNov 23, 2024 · A foot candle (also known as fc, ft-c, or lm/ft2) is a light intensity measurement. One foot candle equals 10.76 lumens. You can convert foot candles to lumens by multiplying the number of foot …
WebMar 28, 2024 · A foot candle is a term used to measure the amount of light that falls on a surface that is 1 foot away from a singular candle. The term “foot candle,” sometimes abbreviated as FC, originated from a time …
http://www.freedictionary.org/?Query=foot%20candle synchron deck yugiohWebFoot-candle definition: A unit of measure of the intensity of light falling on a surface, equal to one lumen per square foot and originally defined with reference to a standardized … synchrondrehzahl formelWebJan 11, 2024 · Once you know all these values, the foot-candle calculator will determine how many lumens you need. We use the following equation: \text {lumens} = \text {lux} \cdot \text {area} lumens = lux ⋅ area. You can … thaïlande pfizerWebDefinitions of footcandle. noun. a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle. see more. synchrone analyseWebOne footcandle is one lumen per square foot (lm/ft 2). « Back to Definitions Index. Illuminating Engineering Society 120 Wall Street, 17th Floor New York, NY 10005-4001 +1 212-248-5000 . IMPROVING LIFE THROUGH QUALITY OF LIGHT ... thailande periodeWebThe corresponding unit in English and American traditional units is the foot-candle. One foot candle is about 10.764 lx. One foot candle is about 10.764 lx. Since one foot-candle is the illuminance cast on a surface by … thailande phuket airbnbWeb«Foot-Candle» A foot-candle is a non-SI unit of illuminance or light intensity widely used in the United States in photography, film, television, conservation ... thailande phuket covid