Lux to Foot-candles Converter
Convert illuminance from Lux to Foot-candles.
Lux → Foot-candles
Enter a value in Lux•1 Lux = 0.092903 Foot-candles
Lux
Decimals supported.
Result
Foot-candles
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Enter a value to convert Lux to 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
- 1Take the number of Lux you want to convert (e.g., 500 lux).
- 2Multiply that value by 0.092903.
- 3The 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.
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
Q
How do I convert lux to foot-candles?
Multiply lux by 0.092903 to get foot-candles.
Q
How many foot-candles is 1000 lux?
1000 lux is about 92.903 foot-candles.
Q
How many lux is 1 foot-candle?
1 foot-candle equals 10.7639 lux.
Q
Is this conversion exact?
It’s based on standardized unit definitions and is accurate for practical use.
Q
Why do some tools show 0.093 instead of 0.092903?
That difference is from rounding the factor.