Foot-candles to Lux Converter

Summary

Enter a value in foot-candles and get the equivalent in lux instantly; 1 fc = 10.76391 lx.

How it works

1. Enter the illuminance value in foot-candles (fc) in the input field.
2. The converter multiplies by the exact factor 10.76391 lx/fc.
3. The lux result appears instantly with up to 4 decimal places.
4. Use the swap button to convert lux back to foot-candles.
5. Browse the reference table for typical lighting level examples.

Use cases

• Convert photographic light meter readings from fc to lux.
• Check compliance with lighting standards specified in lux.
• Compare illuminance specs between American (fc) and international (lux) datasheets.
• Calculate workplace lighting requirements for ergonomic assessments.
• Verify grow-light intensity for horticulture projects.
• Convert architectural lighting plans between unit systems.

Frequently Asked Questions