Electric power in watts (W) to luminous flux in lumens (lm) calculator and how to calculate.Enter the power in watts, luminous efficacy in lumens per watt and press the Calculate button to get the luminous flux in lumens:Enter power in watts: W Enter light source: Or enter luminous ...
Electric power in watts (W) to illuminance in lux (lx) calculator and how to calculate.Enter the power in watts, luminous efficacy in lumens per watt, surface area in square feet / meters or spherical radius in feet / meters and press the Calculate button to get the illuminance in lux:...
On the other hand, you can also use the calculator to convert lux to watt, and then you will know how much power you need to get a well-lit area. If the surface area is unimportant to you, and you know the bulb's brightness, you may want to use our other tool: lumens to watts...
Illuminance in lux (lx) to electric power in watts (W) calculator and how to calculate. Enter the illuminance in lux, luminous efficacy in lumens per watt, surface area in square feet / meters or spherical radius in feet / meters and press the Calculate button to get the power in watts...
Watts to Lumens Convert betweenlumens and wattsfor incandescent, halogen, CFL and LED lightbulbs. Lumens is a unit of luminous flux (brightness), watts is a unit of power. Like this? Please share Link Disclaimer:Whilst every effort has been made in building our calculator tools, we are not...
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Lux to watts conversion calculator used to convert the illuminance in lux (lx) to the electric power in watts (W)
Amps to Watts Use this calculator to convertamps to wattsfor both alternating current (AC) and direct current (DC) flows. Like this? Please share Link Disclaimer:Whilst every effort has been made in building our calculator tools, we are not to be held liable for any damages or monetary ...
Amps to watts calculation ►See alsoHow to convert amps to watts Watts to amps calculator Power factor calculator Amps to kW calculator Ohms law calculator Lumens to watts calculator Ampere (A) Volt (V) Watt (W) Power factor Electrical calculation Power conversion...
Enter luminous flux in lumens: lm Enter light source: Or enter luminous efficacy in lumens per watt: lm/W Power result in watts: W* the predefined luminous efficacy values are typical / average values.Watts to lumens calculator ►