Converter group
Light Converters
Illumination Converter
Result
... Phot = ... Meter-candle
Find the units to convert
Phot to Meter-candle Converter
Use this page to convert phot values into meter-candle, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 ph = 10,000 m*c
1 m*c = 0.0001 ph
Example: 500 ph = 5,000,000 m*c
Phot
One phot is equal to 10000 lux.
History: The phot is a CGS photometric unit equal to one lumen per square centimeter.
Current use: Used mainly in older photometric tables and reference conversions.
Also written as ph.
Meter-candle
One meter-candle is equal to one lux.
History: Meter-candle terminology appears in older lighting references.
Current use: Used mainly for legacy lighting conversions.
Also written as m*c.
Phot to Meter-candle table
| Phot [ph] | Meter-candle [m*c] |
|---|---|
| 0.01 ph | 100 m*c |
| 0.1 ph | 1,000 m*c |
| 1 ph | 10,000 m*c |
| 2 ph | 20,000 m*c |
| 5 ph | 50,000 m*c |
| 10 ph | 100,000 m*c |
| 20 ph | 200,000 m*c |
| 50 ph | 500,000 m*c |
| 100 ph | 1,000,000 m*c |
Frequently asked questions
How many Meter-candle (m*c) are in one Phot (ph)?
One Phot equals 10,000 Meter-candle.
How do you convert Phot to Meter-candle?
Multiply the Phot value by 10,000 to get the result in Meter-candle.
How do you convert Meter-candle back to Phot?
Multiply the Meter-candle value by 0.0001 to get back to Phot.
What is 500 Phot in Meter-candle?
500 Phot equals 5,000,000 Meter-candle.
