Lamberts relates to luminous intensity, illuminance, or optical flux. Use them to describe brightness, how much light reaches a surface, or the output of a lamp.
Lamberts to Lux
A lambert equals 10,000 lux on a perfectly diffusing target.
Quick conversion chart
Lamberts to Lux conversions for reference values.
Converting 0.1 Lamberts into Lux equals 1000 Lux.
Converting 0.5 Lamberts into Lux equals 5000 Lux.
Converting 1 Lamberts into Lux equals 10000 Lux.
Converting 2 Lamberts into Lux equals 20000 Lux.
Converting 5 Lamberts into Lux equals 50000 Lux.
Converting 10 Lamberts into Lux equals 100000 Lux.
Converting 20 Lamberts into Lux equals 200000 Lux.
Converting 50 Lamberts into Lux equals 500000 Lux.
Converting 100 Lamberts into Lux equals 1000000 Lux.
How to convert Lamberts to Lux
1 Lamberts = 10000 Lux
1 Lux = 0.0001 Lamberts
Example: convert 15 Lamberts to Lux
15 x 10000 = 150000 Lux
Unit definitions
Lux relates to luminous intensity, illuminance, or optical flux. Use them to describe brightness, how much light reaches a surface, or the output of a lamp.
How to convert Lamberts to Lux
The conversion between lamberts and lux uses a fixed multiplication factor. One lamberts equals 10000 lux.
To convert, multiply the value in lamberts by 10000. To convert in the opposite direction, divide by 10000.