Illuminance in lux (lx) to luminous flux in lumens (lm) calculator and how to calculate. Enter the illuminance in lux (lx), select area unit type, enter radius in meters for spherical light source or surface area in square meters for any light source and press theCalculatebutton to get ...
This is an online calculator to convert lux to lumens. Just enter the lux value and sphere radius to get the corresponding lumens value. Enter the Lux Value and Sphere Radius to Calculate Lumens illuminance in Lux lx Sphere Radius in Feet or Meters Calculate Reset Result Luminous Flux in Lume...
Use our lux/lumens calculator to determine how much light is needed for your industrial lighting application.
lumens = candelas × 2π × [1 - cos(θ/2)] Lux to lumen conversion You can also use this lux calculator for lux to lumen conversion. As mentioned earlier, lumens are a measure of emitted light, while lux is a measure of received light per unit area. It means that the measure of...
Lumens: Lux: LED Beam Angle:120 Distance from Surface to Light:1 Beam Width: 關於照度和流明的更多資訊 照度:在表面上投射的光量稱為照度,以LUX為單位。可以將這個視為特定區域內的光強度。 流明:來自光源的可見光的總輸出光量的測量值為流明。通常燈具所提供的流明數越高,燈就越明亮。
💡 To find out the recommended lux and foot candle values for different ambients and calculate the required lumens for your light bulbs, check out our lighting calculator. Lumen vs lux and foot candles What does 'lumen' mean, and how does it relate to lux and foot candles? Lumens are ...
Measurement method differences between lux vs lumens Since lux is a measure of how much light falls on a surface, even a small, handheld light meter or spectrometer can measure the amount of light that falls on a surface. These are typically lower cost and even be connected to smartphones ...
Enter luminous flux in lumens:lm Select area unit type:Area in square feetArea in square meters Enter spherical radius: Or enter surface area: Illuminance result in lux:lx Lux to lumens calculator ► Lumens to lux calculation formula
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...