Illuminance Conversion Chart
Printable illuminance conversion tables for the most-used conversions. Values are exact or rounded to 6 significant figures. Free to print and share with the credit line “Scientific Converters (scientificconverters.com)”.
Download PNG chart Open the Illuminance Converter (Lux, Foot-candle)
lux to foot-candle
| lx | fc |
|---|---|
| 1 | 0.092903 |
| 10 | 0.92903 |
| 50 | 4.64515 |
| 100 | 9.2903 |
| 300 | 27.8709 |
| 500 | 46.4515 |
| 750 | 69.6773 |
| 1000 | 92.903 |
| 10000 | 929.03 |
| 100000 | 9290.3 |
foot-candle to lux
| fc | lx |
|---|---|
| 1 | 10.7639 |
| 5 | 53.8196 |
| 10 | 107.639 |
| 20 | 215.278 |
| 30 | 322.917 |
| 50 | 538.196 |
| 75 | 807.293 |
| 100 | 1076.39 |
| 500 | 5381.96 |
| 1000 | 10763.9 |
Source: Scientific Converters (scientificconverters.com), data version 2026-10-15. Factors from NIST SP 811 and the BIPM SI Brochure. Licence: CC BY 4.0.