Apostilb to Lumen/Square Meter/Steradian Converter
1 Apostilb = 0.3183098861838 Lumen/Square Meter/Steradian
How many Lumen/Square Meter/Steradian are in 1 Apostilb?
One Apostilb equals 0.3183098861838 Lumen/Square Meter/Steradian. You can also write this as 1 Apostilb = 0.3183098861838 Lumen/Square Meter/Steradian. Use the calculator to convert Apostilb to Lumen/Square Meter/Steradian instantly.
Use this Apostilb to Lumen/Square Meter/Steradian converter to change a value from Apostilb into Lumen/Square Meter/Steradian. Enter the measurement, review the result, and use the conversion when comparing values or checking a formula.
This conversion is useful when a measurement is recorded in Apostilb but a report, specification, or calculation requires Lumen/Square Meter/Steradian. The page includes the unit definitions, a worked example, and a conversion table for related units.
Use the result as a reference and check the displayed precision before copying it into technical or scientific work. The last digits may be rounded for readability.
Apostilb and Lumen/Square Meter/Steradian describe the same luminance measurement in different units. Converting between them makes values easier to compare when different unit systems are used.
How to convert Apostilb to Lumen/Square Meter/Steradian (asb to lm/m²·sr)
To convert Apostilb to Lumen/Square Meter/Steradian, multiply by 0.3183098861838. The formula is Apostilb × 0.3183098861838 = Lumen/Square Meter/Steradian. See the example below.
1 Apostilb = 1 × 0.3183098861838 = 0.3183098861838 Lumen/Square Meter/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 It is an outdated unit and was used to measure luminance for objects that are not self-luminous.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 for Apostilb is asb.
Lumen per square meter per steradian is a unit of measurement for luminance. It is amount of light reflected from a surface area of one square meter when a light source emits a light with luminous intensity of one lumen per steradian on that surface area. The symbol for Lumen/Square Meter/Steradian is lm/m²·sr.
How to Use Apostilb to Lumen/Square Meter/Steradian Converter
- Select Apostilb from the first dropdown and enter the value you want to convert.
- Choose Lumen/Square Meter/Steradian in the second dropdown to set the target unit.
- Review the converted value in the output field.
- Check the displayed precision before using the result in another calculation.
For another result, change the input value or either selected unit. The conversion uses the unit definitions in the calculator and formats the result for display.
Example of Apostilb to Lumen/Square Meter/Steradian Conversion
Frequently asked questions about Apostilb to Lumen/Square Meter/Steradian conversion
What does the Apostilb to Lumen/Square Meter/Steradian conversion show?
It shows the equivalent value of one unit in another unit, making it easier to compare measurements and check calculations across different scales.When should I use a Apostilb to Lumen/Square Meter/Steradian converter?
Use it when you need to compare values, convert technical data, or switch between units used in different settings or systems.Is this Apostilb to Lumen/Square Meter/Steradian calculator accurate?
It applies the conversion relationship used by the calculator and formats the result for display. Verify the shown precision when the value is used in technical or scientific work.Apostilb to Lumen/Square Meter/Steradian Conversion Table
| Apostilb [asb] | Lumen/Square Meter/Steradian [lm/m²·sr] | Description |
|---|---|---|
| 1 Apostilb | 0.3183098861838 Lumen/Square Meter/Steradian | 1 Apostilb = 0.3183098861838 Lumen/Square Meter/Steradian |
| 2 Apostilb | 0.6366197723676 Lumen/Square Meter/Steradian | 2 Apostilb = 0.6366197723676 Lumen/Square Meter/Steradian |
| 3 Apostilb | 0.9549296585514 Lumen/Square Meter/Steradian | 3 Apostilb = 0.9549296585514 Lumen/Square Meter/Steradian |
| 4 Apostilb | 1.27 Lumen/Square Meter/Steradian | 4 Apostilb = 1.27 Lumen/Square Meter/Steradian |
| 5 Apostilb | 1.59 Lumen/Square Meter/Steradian | 5 Apostilb = 1.59 Lumen/Square Meter/Steradian |
| 6 Apostilb | 1.91 Lumen/Square Meter/Steradian | 6 Apostilb = 1.91 Lumen/Square Meter/Steradian |
| 7 Apostilb | 2.23 Lumen/Square Meter/Steradian | 7 Apostilb = 2.23 Lumen/Square Meter/Steradian |
| 8 Apostilb | 2.55 Lumen/Square Meter/Steradian | 8 Apostilb = 2.55 Lumen/Square Meter/Steradian |
| 9 Apostilb | 2.86 Lumen/Square Meter/Steradian | 9 Apostilb = 2.86 Lumen/Square Meter/Steradian |
| 10 Apostilb | 3.18 Lumen/Square Meter/Steradian | 10 Apostilb = 3.18 Lumen/Square Meter/Steradian |
| 100 Apostilb | 31.83 Lumen/Square Meter/Steradian | 100 Apostilb = 31.83 Lumen/Square Meter/Steradian |
| 1000 Apostilb | 318.31 Lumen/Square Meter/Steradian | 1000 Apostilb = 318.31 Lumen/Square Meter/Steradian |
Apostilb to Other Units Conversion Table
| Conversion | Description |
|---|---|
| 1 Apostilb = 0.3183098861838 Candela/Square Meter | 1 Apostilb in Candela/Square Meter is equal to 0.3183098861838 |
| 1 Apostilb = 0.00003183098861838 Candela/Square Centimeter | 1 Apostilb in Candela/Square Centimeter is equal to 0.00003183098861838 |
| 1 Apostilb = 0.029571956088529 Candela/Square Foot | 1 Apostilb in Candela/Square Foot is equal to 0.029571956088529 |
| 1 Apostilb = 0.00020536080617034 Candela/Square Inch | 1 Apostilb in Candela/Square Inch is equal to 0.00020536080617034 |
| 1 Apostilb = 0.0003183098861838 Kilocandela/Square Meter | 1 Apostilb in Kilocandela/Square Meter is equal to 0.0003183098861838 |
| 1 Apostilb = 0.00003183098861838 Stilb | 1 Apostilb in Stilb is equal to 0.00003183098861838 |
| 1 Apostilb = 0.3183098861838 Lumen/Square Meter/Steradian | 1 Apostilb in Lumen/Square Meter/Steradian is equal to 0.3183098861838 |
| 1 Apostilb = 0.00003183098861838 Lumen/Square Centimeter/Steradian | 1 Apostilb in Lumen/Square Centimeter/Steradian is equal to 0.00003183098861838 |
| 1 Apostilb = 0.029571956088529 Lumen/Square Foot/Steradian | 1 Apostilb in Lumen/Square Foot/Steradian is equal to 0.029571956088529 |
| 1 Apostilb = 0.3183098861838 Nit | 1 Apostilb in Nit is equal to 0.3183098861838 |
| 1 Apostilb = 318.31 Millinit | 1 Apostilb in Millinit is equal to 318.31 |
| 1 Apostilb = 0.0001 Lambert | 1 Apostilb in Lambert is equal to 0.0001 |
| 1 Apostilb = 0.1 Millilambert | 1 Apostilb in Millilambert is equal to 0.1 |
| 1 Apostilb = 0.09291006601979 Foot-Lambert | 1 Apostilb in Foot-Lambert is equal to 0.09291006601979 |
| 1 Apostilb = 1 Blondel | 1 Apostilb in Blondel is equal to 1 |
| 1 Apostilb = 10000000 Bril | 1 Apostilb in Bril is equal to 10000000 |
| 1 Apostilb = 1000 Skot | 1 Apostilb in Skot is equal to 1000 |
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