The answer is 1 Apostilb is equal to 0.029571956088529 Lumen/Square Foot/Steradian and that means we can also write it as 1 Apostilb = 0.029571956088529 Lumen/Square Foot/Steradian. Feel free to use our online unit conversion calculator to convert the unit from Apostilb to Lumen/Square Foot/Steradian. Just simply enter value 1 in Apostilb and see the result in Lumen/Square Foot/Steradian. You can also Convert 2 Apostilbs to Lumen/Square Foot/Steradian
By using our Apostilb to Lumen/Square Foot/Steradian conversion tool, you know that one Apostilb is equivalent to 0.029571956088529 Lumen/Square Foot/Steradian. Hence, to convert Apostilb to Lumen/Square Foot/Steradian, we just need to multiply the number by 0.029571956088529. We are going to use very simple Apostilb to Lumen/Square Foot/Steradian conversion formula for that. Pleas see the calculation example given below.
\(\text{1 Apostilb} = 1 \times 0.029571956088529 = \text{0.029571956088529 Lumen/Square Foot/Steradian}\)
Apostilb is a unit of measurement for luminance. It is an outdated unit and was used to measure luminance for objects that are not self-luminous. One apostilb is equal to 0.318 candela per square meter.
The symbol of Apostilb is asb. This means you can also write one Apostilb as 1 asb.
Lumen per square foot per steradian is a unit of measurement for luminance. It is amount of light reflected from a surface area of one square foot when a light source emits a light with luminous intensity of one lumen per steradian on that surface area.
The symbol of Lumen/Square Foot/Steradian is lm/ft²·sr. This means you can also write one Lumen/Square Foot/Steradian as 1 lm/ft²·sr.
Apostilb [asb] | Lumen/Square Foot/Steradian [lm/ft²·sr] |
---|---|
1 | 0.029571956088529 |
2 | 0.059143912177058 |
3 | 0.088715868265587 |
4 | 0.11828782435412 |
5 | 0.14785978044265 |
6 | 0.17743173653117 |
7 | 0.2070036926197 |
8 | 0.23657564870823 |
9 | 0.26614760479676 |
10 | 0.29571956088529 |
Apostilb [asb] | Output |
---|---|
1 apostilb in candela/square meter is equal to | 0.3183098861838 |
1 apostilb in candela/square centimeter is equal to | 0.00003183098861838 |
1 apostilb in candela/square foot is equal to | 0.029571956088529 |
1 apostilb in candela/square inch is equal to | 0.00020536080617034 |
1 apostilb in kilocandela/square meter is equal to | 0.0003183098861838 |
1 apostilb in stilb is equal to | 0.00003183098861838 |
1 apostilb in lumen/square meter/steradian is equal to | 0.3183098861838 |
1 apostilb in lumen/square centimeter/steradian is equal to | 0.00003183098861838 |
1 apostilb in lumen/square foot/steradian is equal to | 0.029571956088529 |
1 apostilb in nit is equal to | 0.3183098861838 |
1 apostilb in millinit is equal to | 318.31 |
1 apostilb in lambert is equal to | 0.0001 |
1 apostilb in millilambert is equal to | 0.1 |
1 apostilb in foot-lambert is equal to | 0.09291006601979 |
1 apostilb in blondel is equal to | 1 |
1 apostilb in bril is equal to | 10000000 |
1 apostilb in skot is equal to | 1000 |
Disclaimer:We make a great effort in making sure that conversion is as accurate as possible, but we cannot guarantee that. Before using any of the conversion tools or data, you must validate its correctness with an authority.
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