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Result
... Candela per square foot = ... Lumen per square foot steradian
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Candela per square foot to Lumen per square foot steradian Converter
Use this page to convert candela per square foot values into lumen per square foot steradian, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 cd/ft^2 = 1 lm/(ft^2*sr)
1 lm/(ft^2*sr) = 1 cd/ft^2
Example: 100 cd/ft^2 = 100 lm/(ft^2*sr)
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Candela per square foot
One candela per square foot is equal to 1 / ft^2 candelas per square meter.
History: Square-foot area units are used in US customary lighting references.
Current use: Used for lighting, display, and photometric conversions involving square feet.
Also written as cd/ft^2.
Lumen per square foot steradian
One lumen per square foot steradian is equal to 1 / ft^2 candelas per square meter.
History: This form is equivalent to candela per square foot.
Current use: Used for US customary lighting and optical calculations.
Also written as lm/(ft^2*sr).
Candela per square foot to Lumen per square foot steradian table
| Candela per square foot [cd/ft^2] | Lumen per square foot steradian [lm/(ft^2*sr)] |
|---|---|
| 0.01 cd/ft^2 | 0.01 lm/(ft^2*sr) |
| 0.1 cd/ft^2 | 0.1 lm/(ft^2*sr) |
| 1 cd/ft^2 | 1 lm/(ft^2*sr) |
| 2 cd/ft^2 | 2 lm/(ft^2*sr) |
| 5 cd/ft^2 | 5 lm/(ft^2*sr) |
| 10 cd/ft^2 | 10 lm/(ft^2*sr) |
| 20 cd/ft^2 | 20 lm/(ft^2*sr) |
| 50 cd/ft^2 | 50 lm/(ft^2*sr) |
| 100 cd/ft^2 | 100 lm/(ft^2*sr) |
Frequently asked questions
How many Lumen per square foot steradian (lm/(ft^2*sr)) are in one Candela per square foot (cd/ft^2)?
One Candela per square foot equals 1 Lumen per square foot steradian.
How do you convert Candela per square foot to Lumen per square foot steradian?
Multiply the Candela per square foot value by 1 to get the result in Lumen per square foot steradian.
How do you convert Lumen per square foot steradian back to Candela per square foot?
Multiply the Lumen per square foot steradian value by 1 to get back to Candela per square foot.
What is 100 Candela per square foot in Lumen per square foot steradian?
100 Candela per square foot equals 100 Lumen per square foot steradian.