Illumination Converter

Convert illumination between lux, foot-candle and phot.

1 Lux (lx) =
0.092903 Foot-candle
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What is Illumination Converter?

An illumination converter translates values between lux, foot-candles, and other illuminance units.

It is used in lighting design, photography, and workplace safety.

How does the Illumination Converter work?

Value × Conversion Factor (e.g. 1 fc = 10.764 lux)

Each illuminance unit has a fixed factor relative to the base unit (lux).

The converter works between any two units.

How to use the Illumination Converter?

  1. Enter the value and select the source unit.
  2. Select the target unit.
  3. The calculator shows the converted value.

Example

Try the calculator with your own numbers

  1. Enter your values in the input fields above.
  2. Adjust the values to match your situation.
  3. The result updates instantly as you change the inputs.
Your result appears instantly — no manual calculation needed.

Benefits of using the Illumination Converter

  • Design room lighting.
  • Meet workplace lighting standards.
  • Understand photography lighting.

Who should use the Illumination Converter?

  • Students and professionals who need fast, accurate results.
  • Anyone who wants to verify a manual calculation.
  • People who prefer a quick answer over working it out by hand.

Tips for getting the most out of the Illumination Converter

  • Double-check the values you enter before relying on the result.
  • Use the calculator to verify manual calculations or estimates.
  • Bookmark the page if you use it regularly.

Frequently Asked Questions

What is lux?

Lux measures illuminance — the amount of light falling on a surface per square metre.

How much light does an office need?

Typical office lighting is 300-500 lux on the work surface.

This calculator gives you fast, reliable answers whenever you need them. Try it now and keep it handy for future calculations.

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