Lux to Foot-candles Converter
Convert illuminance from Lux to Foot-candles.
Result
0
Foot-candles
1 Lux = 0.092903 Foot-candles
How to convert Lux to Foot-candles?
Lux and foot-candles both measure illuminance (light falling on a surface). The relationship is:
- 1 foot-candle = 10.7639 lux
- 1 lux ≈ 0.092903 foot-candles
To convert Lux to Foot-candles, multiply the value by 0.092903.
Formula: Foot-candles = Lux × 0.092903
Step-by-Step Calculation
- Take the number of Lux you want to convert (e.g., 500 lux).
- Multiply that value by 0.092903.
- The result is the value in Foot-candles. (Example: 500 × 0.092903 ≈ 46.4515 fc).
How to use this converter?
Enter lux and instantly get foot-candles—useful for lighting design, photography, and workplace illumination.
Common Lux to Foot-candles Conversions
Quick reference guide for common lighting levels.
50 lux ≈ 4.64515 fc
100 lux ≈ 9.2903 fc
200 lux ≈ 18.5806 fc
300 lux ≈ 27.8709 fc
500 lux ≈ 46.4515 fc
750 lux ≈ 69.6773 fc
1000 lux ≈ 92.903 fc
1500 lux ≈ 139.355 fc
2000 lux ≈ 185.806 fc
10 lux ≈ 0.92903 fc
Tip: Typical lux levels
Offices are often around a few hundred lux, while bright task lighting can reach 1000 lux or more.
Common Lux to Foot-candles Conversions
| Lux Input | Foot-candles Result |
|---|---|
| 10 lux | 0.92903 fc |
| 50 lux | 4.64515 fc |
| 100 lux | 9.2903 fc |
| 200 lux | 18.5806 fc |
| 300 lux | 27.8709 fc |
| 500 lux | 46.4515 fc |
| 750 lux | 69.6773 fc |
| 1000 lux | 92.903 fc |
| 1500 lux | 139.355 fc |
| 2000 lux | 185.806 fc |
Frequently Asked Questions
How do I convert lux to foot-candles?
Multiply lux by 0.092903 to get foot-candles.
How many foot-candles is 1000 lux?
1000 lux is about 92.903 foot-candles.
How many lux is 1 foot-candle?
1 foot-candle equals 10.7639 lux.
Is this conversion exact?
It’s based on standardized unit definitions and is accurate for practical use.
Why do some tools show 0.093 instead of 0.092903?
That difference is from rounding the factor.