Convert lux to lumen/square centimetre

Please provide a value.
Please provide a value.

Lux

The lux (lx) is the SI unit of illuminance, measuring luminous flux per unit area. One lux equals one lumen per square metre. It is used to measure the intensity of light as perceived by the human eye falling on a surface. Typical office lighting is around 300–500 lux, while direct sunlight exceeds 100,000 lux. 


Lumen/Square Centimetre

The lumen per square centimetre (lm/cm²) is equivalent to the phot, a CGS unit of illuminance equal to 10,000 lux. It measures the luminous flux per unit area in square centimetres and is used in high-illuminance calculations. 


Lux to Lumen/Square Centimetre conversion table
LuxLumen/Square CentimetreLumen/Square CentimetreLux
10.0001110000
20.0002220000
30.0003330000
50.0005550000
100.00110100000
200.00220200000
250.002525250000
500.00550500000
1000.011001E+06
2500.0252502.5E+06
5000.055005E+06
10000.110001E+07
How to convert Lux to Lumen/Square Centimetre

1 lx = 0.0001 lm/cm². To convert any value, multiply it by 0.0001. For example, 25 lx = 0.0025 lm/cm².

Frequently asked questions
How many lm/cm² are there in one lx?
One lx is equal to 0.0001 lm/cm².
How do you convert Lux to Lumen/Square Centimetre?
Multiply the value in Lux by 0.0001 to get the result in Lumen/Square Centimetre.
How much is 25 lx in lm/cm²?
25 lx is equal to 0.0025 lm/cm².
How do you convert Lumen/Square Centimetre back to Lux?
Divide by the same factor: multiply the value in Lumen/Square Centimetre by 10000 to get Lux.

Most common illumination unit conversions