Fluorescent Light Lux Level

To light a factory floor with dozens of times the area of the kitchen would require dozens of such fixtures.

Fluorescent light lux level.

Thus lighting a larger area to the same level of lux requires a greater number of lumens. Watts to lux calculation with area in square feet. The amount of light that is cast on a surface is called illuminance which is measured in lux this can be thought of as light intensity within a specific area. Check the optimal lighting level.

Watt and lux units represent different quantities so you can t convert watts to lux. Lighting larger areas to the same necessary lux levels will requires a larger measured level of lumens this is usually achieved by increasing the number of light fixtures and hence the power consumed. The same 1 000 lumens spread out over ten square metres produces an illuminance level of only 100 lux. Achieving an illuminance of 500 lux might be possible in a home kitchen with a single fluorescent light fixture with an output of 12 000 lumens.

E v lx 10 76391 p w η lm w a ft 2 watts to lux calculation with area in square meters. The light box contains fluorescent light bulbs with a 5 000 lux rating at 8 inches for portable units or a 10 000 lux rating at 14 inches for countertop units lights are maintained at the perfect lux which makes great conversations and of course the food is as palatable as the views of rhythmic movements of those in waiting. For the whole kitchen it is 108 lux and for the counter detailed tasks 538 lux. The total output of visible light from a light source is measured in lumens typically the more lumens a light fixture provides the brighter it is.

You can calculate lux from watts luminous efficacy and surface area. How to convert watts to lux. Determine the dimensions of your illuminated space. The illuminance e v in lux lx is equal to 10 76391 times the power p in watts w times the luminous efficacy η in lumens per watt lm w divided by the surface area a in square feet ft 2.