Illuminance

Lux to Foot-candle

Convert Lux (lx) to Foot-candle (fc).

Result0.092903 Foot-candle (fc)

Formula and method

result = value × (1 ÷ 10.7639104167).

The source value is converted to the catalog’s canonical unit, then expressed in the target unit.

Worked examples

These examples use the same conversion engine as the calculator.

  • 1 lx0.09290304 fc
  • 5 lx0.4645152 fc
  • 10 lx0.9290304 fc

Common Lux values

Lux to Foot-candle reference values
Lux (lx)Foot-candle (fc)
10.09290304
20.18580608
50.4645152
100.9290304
252.322576
504.645152
1009.290304
25023.22576
50046.45152
1,00092.90304

How to convert Lux to Foot-candle

  1. Enter a value in Lux in the converter above.
  2. The calculator converts it using the catalog’s linear method.
  3. Choose the decimal precision you need,then copy the displayed result if useful.

Frequently asked questions

What is the formula for Lux to Foot-candle?

result = value × (1 ÷ 10.7639104167). The source value is converted to the catalog’s canonical unit, then expressed in the target unit.

Can I convert Foot-candle back to Lux?

Yes. Use Swap Units when the reverse pair is available in the catalog. The page URL changes to the reverse conversion and the entered value is retained.

Why can a value be rejected?

The engine rejects non-finite values and negative values for units that do not allow them.

How are displayed decimal places chosen?

Use the Decimal precision selector above the result. Very large or very small results switch to scientific notation when that makes the value easier to read.