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THE FEUTEX TOOLKIT

Foot candle to kilolux

Convert foot candle (fc) to kilolux (klx) with adjustable precision, a worked example and a reference table.

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Converters workspace● Runs in your browser
01 Your input
02 Your result
YOUR RESULT
Ready when you are
Conversion formula(value × 10.763910416709722 + 0 − 0) ÷ 1000

Reference table

fcklx
10.0107639104167
50.0538195520835
100.107639104167
250.269097760418
500.538195520835
1001.07639104167

How the conversion works

The input is converted into lx using the source factor and offset, then into kilolux. This keeps unit definitions consistent across the illuminance collection.

Definitions and sources

Factors are maintained in the versioned unit dataset. Output is rounded to your selected significant digits; calculation uses JavaScript double precision.

How to use this tool

  1. Enter a finite numeric value in foot candle.
  2. Choose the significant digits for your result.
  3. Copy or download the result, including its formula.

Try this example

10

Accuracy and scope

Lux measures incident luminous flux per area. It cannot convert directly to lumens without area, or watts without spectral information.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.