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... Apostilb = ... Candela per square foot
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Apostilb to Candela per square foot Converter
Use this page to convert apostilb values into candela per square foot, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 asb = 0.0295719560885281 cd/ft^2
1 cd/ft^2 = 33.8158218890339 asb
Example: 100 asb = 2.95719560885281 cd/ft^2
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Apostilb
One apostilb is equal to 0.318309886183791 candelas per square meter.
History: Apostilb appears in older European photometric references.
Current use: Used mainly for legacy photometry conversions.
Also written as asb.
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.
Apostilb to Candela per square foot table
| Apostilb [asb] | Candela per square foot [cd/ft^2] |
|---|---|
| 0.01 asb | 0.000295719560885281 cd/ft^2 |
| 0.1 asb | 0.00295719560885281 cd/ft^2 |
| 1 asb | 0.0295719560885281 cd/ft^2 |
| 2 asb | 0.0591439121770563 cd/ft^2 |
| 5 asb | 0.147859780442641 cd/ft^2 |
| 10 asb | 0.295719560885282 cd/ft^2 |
| 20 asb | 0.591439121770563 cd/ft^2 |
| 50 asb | 1.47859780442641 cd/ft^2 |
| 100 asb | 2.95719560885281 cd/ft^2 |
