tier_2 conversion
Convert flame to lumen/square foot
Convert flame to lumen/square foot with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
flame to lumen/square foot
flame to lumen/square foot
Quick answer
1 flame = 4 lumen/square foot.
Formula
lumen/square foot = flame × 4
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert flame to lumen/square foot
- Enter a value in flame.
- CalculatorHQ converts this pair with the expression y = x × 4.
- Round the displayed lumen/square foot value only when needed.
About these units
flame is a unit used in illumination conversions. Illuminance measures luminous flux received per unit area. lumen/square foot is a unit used in illumination conversions. Illuminance measures luminous flux received per unit area. Its recorded symbol is lm/ft^2.
Explore related conversions
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- Convert flame to lumen/square meter
- Convert candela steradian/sq. meter to lumen/square foot
- Convert centimeter-candle to lumen/square foot
- Convert foot-candle to lumen/square foot
flame to lumen/square foot conversion table
| flame | lumen/square foot |
|---|---|
| 0 flame | 0 lumen/square foot |
| 1 flame | 4 lumen/square foot |
| 5 flame | 20 lumen/square foot |
| 10 flame | 40 lumen/square foot |
| 25 flame | 100 lumen/square foot |
| 100 flame | 400 lumen/square foot |
Frequently asked questions
How do I convert from flame to lumen/square foot?
CalculatorHQ converts this pair with the expression y = x × 4.
What formula does CalculatorHQ use for flame to lumen/square foot?
lumen/square foot = flame × 4
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert lumen/square foot back to flame?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.