Lux is a unit of illuminance. One lux is equal to the illumination of an area of one square meter that is one meter away from a single candle. Also, one lux is equivalent to one lumen per square meter. Check out our lumen to lux to candela converter to learn more about conversion be...
One lux is equal to the illumination of a surface one meter away from a single candle; technically, one lumen per square meter. Whereas a "lumen" measures light intensity in all directions from a light source, "lux" measures the intensity in a specific location from the source. Seelumenand...
Use our lux/lumens calculator to determine how much light is needed for your industrial lighting application.
The illuminanceEvin lux (lx) is equal to the luminous fluxΦVin lumens (lm) divided by the surface areaAin square meters (m2): Ev(lx)=ΦV(lm)/A(m2) The illuminanceEvin lux (lx) is equal to the luminous fluxΦVin lumens (lm) divided by 4 times pi times the squared sphere radius...
Many manufacturers will do this to provide the necessary wavelengths needed for coral growth while still maintaining the desired color temperature. LUX/ LUMENS Lux is a measure of the intensity of light, one Lux is equal to one lumen per square meter. One must keep in mind that a Lux readin...
: a unit that is used for measuring the amount of light falling on a surface and that is equal to one lumen per square meter Medical Definition lux noun ˈləks plural lux or luxes : a unit of illumination equal to the direct illumination on a surface that is everywhere one...
flux, which measures the perceived power of light. The difference between lux and lumen is that lux takes the area of luminous flux into account, whereas the lumen does not. The lux may therefore be expressed in terms of lumen per unit area. A lux is equal to 1 lumen per square meter...
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The luminous fluxΦVin lumens (lm) is equal to 0.09290304 times the illuminanceEvin lux (lx) times 4 times pi times the squared sphere radius r in feet (ft): ΦV(lm)= 0.09290304×Ev(lx)×4⋅π⋅r(ft)2 Calculation with area in square meters ...
(Units) the derived SI unit of illumination equal to a luminous flux of 1 lumen per square metre. 1 lux is equivalent to 0.0929 foot-candle. Symbol:lx [C19: from Latin: light] lux (lʌks) vb (Tools)informalNZto clean with a vacuum cleaner ...