1 Lumens Per Square Foot to Footcandles. 2  Lumens Per Square Foot to Lumens per Square Yard. 3  Lumens Per Square Foot to Lux. 4  Lumens Per Square Foot to Lumens per Square Meter. 5  Lumens Per Square Foot to Lux.  Lumens Per Square Foot to Footcandles.
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How to Convert Lux to Lumens. Lux is the globally standardized SI unit of illumination. It provides a uniform standard by which the amount of visible light present in a given space can be described. A lux rating is used to describe the perceived illumination of a known space, such as a room or a stage. The lumen is the globally standardized SI unit of luminous flux--meaning that it measures just how much visible light is produced by an object such as, for example, a light bulb. With clarity on the difference lumens and lux, conversion between the two is simple.
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BananaStock/BananaStock/Getty Images. Lux is the globally standardized SI unit of illumination. It provides a uniform standard by which the amount of visible light present in a given space can be described. A lux rating is used to describe the perceived illumination of a known space, such as a room or a stage.
http://www.ehow.com/how_5865189_convert-lux-lumens.html
Lux vs. Lumen The difference between the lux and the lumen is that the lux takes into account the area over which the luminous flux is spread. Steps: To convert from Lux (lux) to Lumen (lm) insert the value in lux, distance between the light source and work surface as well as the viewangle of the source lamp.
http://dmslighting.com/tools/illuminationconverter.html
Lux: Lux (Illuminance) is a measurement of the light intensity at any point. It is equal to 1 Lumen per square meter. Room Type): Supplied are a small list of typical room types and their recommended illuminance levels. If you require a different room type, please contact us.
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For example, 500 lux is a standard moderate illumination level for an indoor room. The fundamental ratio of conversion from desired lux level to required lumens is: 1 lux = 1 lumen per square meter. This is equivalent to: 1 lux = 0.0929 lumens per square foot.
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Illuminance (lux): Illuminance is a measurement of the light intensity at any point. The light intensity drops exponentially the further away you get from the source (distance). Luminous Flux (Lm): The luminous flux is a measure of the total light output from a source. For example, a 1 candela light source will product 1 lumen per square meter at the distance of 1 meter. Beam Angle: The beam angle is the angle of radiation for a light source. For example a beam angle on 30 degrees means the light has a shape of a cone and its borders form a 15 degree angle with the center axis. A change in the beam angle affects the luminous intensity (lux) of a light source but not the luminous flux (Lumens).
http://www.ledstuff.co.nz/data_calculators.php
However, the same 1,000 lumens, spread out over ten square metres, produces a dimmer illuminance of only 100 lux. Steps: To convert from Lux (lux) to Lumen (lm) insert the value in lux, distance between the light source and work surface as well as the viewangle of the source lamp. Click on Lux to Lumen .
http://dmslighting.com/tools/illuminationconverter.html
A flux of 1,000 lumens, concentrated into an area of one square metre, lights up that square metre with an illuminance of 1,000 lux. Steps: To convert from Lux (lux) to Lumen (lm) insert the value in lux, distance between the light source and work surface as well as the viewangle of the source lamp. Click on Lux to Lumen .
http://dmslighting.com/tools/illuminationconverter.html
Lux is the basic unit of illuminance in the International System of Units (SI). Lux measures the amount of luminous flux per unit area. Lux (lx) is defined as one lumen per square meter (lm/m2). 1 lx = 1 lm/mm2. 1 Lumen per Square Meter: Lumen per square meter is equal to Lux (SI unit). A measurement of the number of Lumens falling on an area of one square meter, the definition of Lux. 1 lm/m2 = 1 lx. http://www.kylesconverter.com/illuminance/lux-to-lumens-per-square-meter. Lux to Lumens per Square Meter.
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convert lumens to lux
A lumen per meter square is equal to a lux.