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Result
... Stilb = ... Lumen per square meter steradian
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Stilb to Lumen per square meter steradian Converter
Use this page to convert stilb values into lumen per square meter steradian, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 sb = 10,000 lm/(m^2*sr)
1 lm/(m^2*sr) = 0.0001 sb
Example: 100 sb = 1,000,000 lm/(m^2*sr)
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Stilb
One stilb is equal to 10000 candelas per square meter.
History: The stilb is a historical CGS photometric unit based on candela per square centimeter.
Current use: Used mainly for legacy photometry and conversion-table compatibility.
Also written as sb.
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).
Stilb to Lumen per square meter steradian table
| Stilb [sb] | Lumen per square meter steradian [lm/(m^2*sr)] |
|---|---|
| 0.01 sb | 100 lm/(m^2*sr) |
| 0.1 sb | 1,000 lm/(m^2*sr) |
| 1 sb | 10,000 lm/(m^2*sr) |
| 2 sb | 20,000 lm/(m^2*sr) |
| 5 sb | 50,000 lm/(m^2*sr) |
| 10 sb | 100,000 lm/(m^2*sr) |
| 20 sb | 200,000 lm/(m^2*sr) |
| 50 sb | 500,000 lm/(m^2*sr) |
| 100 sb | 1,000,000 lm/(m^2*sr) |
Frequently asked questions
How many Lumen per square meter steradian (lm/(m^2*sr)) are in one Stilb (sb)?
One Stilb equals 10,000 Lumen per square meter steradian.
How do you convert Stilb to Lumen per square meter steradian?
Multiply the Stilb value by 10,000 to get the result in Lumen per square meter steradian.
How do you convert Lumen per square meter steradian back to Stilb?
Multiply the Lumen per square meter steradian value by 0.0001 to get back to Stilb.
What is 100 Stilb in Lumen per square meter steradian?
100 Stilb equals 1,000,000 Lumen per square meter steradian.