Luminance Converter
Lumen Per Square Foot Per Steradian To Apostilb
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Calculations:
Lumen per square foot per steradian to Apostilb Conversion Formula:
apostilb = lumen/square foot/steradian × 33.8158218934
How to Convert lumen/square foot/steradian to apostilb?
To get Apostilb luminance, simply multiply Lumen per square foot per steradian by 33.8158218934. With the help of this luminance converter, we can easily convert Lumen per square foot per steradian to Apostilb. Here you are provided with the converter, proper definitions,relations in detail along with the online tool to convert lumen/square foot/steradian to apostilb.
How many Apostilb in one Lumen per square foot per steradian?
1 lumen/square foot/steradian is 33.815821893449 apostilb.
lumen/square foot/steradian to apostilb converter is the luminance converter from one unit to another. It is required to convert the unit of luminance from Lumen per square foot per steradian to Apostilb, in luminance. This is the very basic unit conversion, which you will learn in primary classes. It is one of the most widely used operations in a variety of mathematical applications. In this article, let us discuss how to convert lumen/square foot/steradian to apostilb, and the usage of a tool that will help to convert one unit from another unit, and the relation between Lumen per square foot per steradian and Apostilb with detailed explanation.
Lumen per square foot per steradian Definition
A lumen per square foot per steradian (lm/ft²·sr) is a unit of luminance in the US Customary Units and British Imperial Units. 1 cd/ft² = 1 lm/ft²·sr
Apostilb Definition
An apostilb (asb) is an outdated CGS system unit of luminance. The SI unit of luminance is the candela per square meter (cd/m²). The apostilb is defined in terms of another unit of luminance, the stilb (sb) as follows: 1 asb = 1/π · 10⁻⁴ sb = 1/π cd/m²