tier_2 conversion
Convert foot-candle to phot
Convert foot-candle to phot with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
foot-candle to phot
foot-candle to phot
Quick answer
1 foot-candle = 0.00107639104167 phot.
Formula
phot = foot-candle × 0.001076391041670000000000000000
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 foot-candle to phot
- Enter a value in foot-candle.
- Scale the source number by 0.001076391041670000000000000000 to express the same quantity in phot.
- Round the displayed phot value only when needed.
About these units
foot-candle is a unit used in illumination conversions. Illuminance measures luminous flux received per unit area. Its recorded symbol is ft*c, fc. phot is a unit used in illumination conversions. Illuminance measures luminous flux received per unit area. Its recorded symbol is ph.
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- Convert centimeter-candle to phot
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foot-candle to phot conversion table
| foot-candle | phot |
|---|---|
| 0 foot-candle | 0e-30 phot |
| 1 foot-candle | 0.00107639104167 phot |
| 5 foot-candle | 0.00538195520835 phot |
| 10 foot-candle | 0.0107639104167 phot |
| 25 foot-candle | 0.0269097760418 phot |
| 100 foot-candle | 0.107639104167 phot |
Frequently asked questions
How do I convert from foot-candle to phot?
Scale the source number by 0.001076391041670000000000000000 to express the same quantity in phot.
What formula does CalculatorHQ use for foot-candle to phot?
phot = foot-candle × 0.001076391041670000000000000000
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 phot back to foot-candle?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.