Converter group
Light Converters
Luminance Converter
Result
... Candela per square inch = ... Foot-lambert
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Candela per square inch to Foot-lambert Converter
Use this page to convert candela per square inch values into foot-lambert, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 cd/in^2 = 452.38934211693 fL
1 fL = 0.00221048532072077 cd/in^2
Example: 100 cd/in^2 = 45,238.934211693 fL
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Candela per square inch
One candela per square inch is equal to 1 / in^2 candelas per square meter.
History: Square-inch luminance units are useful for small bright emitting surfaces.
Current use: Used for compact sources, display elements, and legacy inch-based data.
Also written as cd/in^2.
Foot-lambert
One foot-lambert is equal to 3.42625909963539 candelas per square meter.
History: Foot-lambert became common in cinema projection and US lighting practice.
Current use: Used for projection screens, cinema, signage, and display brightness references.
Also written as fL.
Candela per square inch to Foot-lambert table
| Candela per square inch [cd/in^2] | Foot-lambert [fL] |
|---|---|
| 0.01 cd/in^2 | 4.5238934211693 fL |
| 0.1 cd/in^2 | 45.238934211693 fL |
| 1 cd/in^2 | 452.38934211693 fL |
| 2 cd/in^2 | 904.77868423386 fL |
| 5 cd/in^2 | 2,261.94671058465 fL |
| 10 cd/in^2 | 4,523.8934211693 fL |
| 20 cd/in^2 | 9,047.7868423386 fL |
| 50 cd/in^2 | 22,619.4671058465 fL |
| 100 cd/in^2 | 45,238.934211693 fL |
Frequently asked questions
How many Foot-lambert (fL) are in one Candela per square inch (cd/in^2)?
One Candela per square inch equals 452.38934211693 Foot-lambert.
How do you convert Candela per square inch to Foot-lambert?
Multiply the Candela per square inch value by 452.38934211693 to get the result in Foot-lambert.
How do you convert Foot-lambert back to Candela per square inch?
Multiply the Foot-lambert value by 0.00221048532072077 to get back to Candela per square inch.
What is 100 Candela per square inch in Foot-lambert?
100 Candela per square inch equals 45,238.934211693 Foot-lambert.
