Convert Apostilb to Millicandela per Square Meter
Enter the number of apostilbs that you want to convert to millicandelas per square meter.
How to Convert Apostilbs to Millicandelas per Square Meter
The apostilb and millicandela per square meter are both units of luminance. 1 apostilb equals 318.3098862 millicandelas per square meter. This means to convert apostilbs to millicandelas per square meter, you multiply by 318.3098862.
Formula
Step-by-Step Example
Convert 5 asb to millicandelas per square meter:
We need to convert apostilbs to millicandelas per square meter
Since 1 asb = 318.3098862 mcd/m², multiply by 318.3098862
5 × 318.3098862 = 1591.549431
5 asb = 1591.549431 mcd/m²
Apostilb to Millicandela per Square Meter Conversion Table
Quick reference table for common apostilb to millicandela per square meter conversions. Click any value for detailed calculation.
| Apostilbs (asb) | Millicandelas per Square Meter (mcd/m²) |
|---|---|
| 0.1 asb | 31.83098862 mcd/m² |
| 0.5 asb | 159.1549431 mcd/m² |
| 1 asb | 318.3098862 mcd/m² |
| 2 asb | 636.6197724 mcd/m² |
| 5 asb | 1591.549431 mcd/m² |
| 10 asb | 3183.098862 mcd/m² |
| 25 asb | 7957.747155 mcd/m² |
| 50 asb | 15915.49431 mcd/m² |
| 100 asb | 31830.98862 mcd/m² |
About These Units
Apostilb (asb)
The apostilb (asb) equals 1/π cd/m² ≈ 0.318 nits. Represents the luminance of a perfect diffuser illuminated by 1 lux. Also called blondel. One apostilb ≈ 0.0929 foot-lamberts. Useful in theoretical calculations involving diffuse reflection.
Millicandela per Square Meter (mcd/m²)
A millicandela per square meter (mcd/m² or millinit) equals 0.001 nits. Used for measuring very dim displays, phosphorescent materials, and low-light conditions. Night vision display minimum: 0.1-1 mcd/m². Emergency exit signs: 30-100 mcd/m² in darkness.
Frequently Asked Questions
How do I convert apostilbs to millicandelas per square meter?
To convert apostilbs to millicandelas per square meter, multiply the value by 318.3098862. For example, 10 asb = 3183.098862 mcd/m².
How many millicandelas per square meter are in 1 apostilb?
1 apostilb equals 318.3098862 millicandelas per square meter.
What is the formula for apostilbs to millicandelas per square meter?
The formula is: mcd/m² = asb × 318.3098862.