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... Lambert = ... Lumen per square meter steradian
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Lambert to Lumen per square meter steradian Converter
Use this page to convert lambert values into lumen per square meter steradian, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 L = 3,183.09886183791 lm/(m^2*sr)
1 lm/(m^2*sr) = 0.000314159265358979 L
Example: 100 L = 318,309.886183791 lm/(m^2*sr)
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Lambert
One lambert is equal to 3183.0988618379 candelas per square meter.
History: The lambert is named after Johann Heinrich Lambert and was used in older photometry.
Current use: Used mainly in legacy photometric references and surface brightness conversions.
Also written as L.
Lumen per square meter steradian
One lumen per square meter steradian is equal to one candela per square meter.
History: This form expands candela into lumen per steradian.
Current use: Used in photometry, radiometry-adjacent calculations, and optical engineering derivations.
Also written as lm/(m^2*sr).
Lambert to Lumen per square meter steradian table
| Lambert [L] | Lumen per square meter steradian [lm/(m^2*sr)] |
|---|---|
| 0.01 L | 31.8309886183791 lm/(m^2*sr) |
| 0.1 L | 318.309886183791 lm/(m^2*sr) |
| 1 L | 3,183.09886183791 lm/(m^2*sr) |
| 2 L | 6,366.19772367581 lm/(m^2*sr) |
| 5 L | 15,915.4943091895 lm/(m^2*sr) |
| 10 L | 31,830.9886183791 lm/(m^2*sr) |
| 20 L | 63,661.9772367581 lm/(m^2*sr) |
| 50 L | 159,154.943091895 lm/(m^2*sr) |
| 100 L | 318,309.886183791 lm/(m^2*sr) |
Frequently asked questions
How many Lumen per square meter steradian (lm/(m^2*sr)) are in one Lambert (L)?
One Lambert equals 3,183.09886183791 Lumen per square meter steradian.
How do you convert Lambert to Lumen per square meter steradian?
Multiply the Lambert value by 3,183.09886183791 to get the result in Lumen per square meter steradian.
How do you convert Lumen per square meter steradian back to Lambert?
Multiply the Lumen per square meter steradian value by 0.000314159265358979 to get back to Lambert.
What is 100 Lambert in Lumen per square meter steradian?
100 Lambert equals 318,309.886183791 Lumen per square meter steradian.