Convert Candela per Square Centimeter to Blondel
Type the number of candelas per square centimeter that you wish to convert to blondels.
How to Convert Candelas per Square Centimeter to Blondels
The candela per square centimeter and blondel are both units of luminance. 1 candela per square centimeter equals 31415.926534 blondels. This means to convert candelas per square centimeter to blondels, you multiply by 31415.926534.
Formula
Step-by-Step Example
Convert 5 cd/cm² to blondels:
We need to convert candelas per square centimeter to blondels
Since 1 cd/cm² = 31415.926534 blondel, multiply by 31415.926534
5 × 31415.926534 = 157079.63267
5 cd/cm² = 157079.63267 blondel
Candela per Square Centimeter to Blondel Conversion Table
Quick reference table for common candela per square centimeter to blondel conversions. Click any value for detailed calculation.
| Candelas per Square Centimeter (cd/cm²) | Blondels (blondel) |
|---|---|
| 0.1 cd/cm² | 3141.5926534 blondel |
| 0.5 cd/cm² | 15707.963267 blondel |
| 1 cd/cm² | 31415.926534 blondel |
| 2 cd/cm² | 62831.853069 blondel |
| 5 cd/cm² | 157079.63267 blondel |
| 10 cd/cm² | 314159.26534 blondel |
| 25 cd/cm² | 785398.16336 blondel |
| 50 cd/cm² | 1570796.3267 blondel |
| 100 cd/cm² | 3141592.6534 blondel |
About These Units
Candela per Square Centimeter (cd/cm²)
A candela per square centimeter (cd/cm²) equals 10,000 nits and is identical to the stilb. Used for very bright light sources: LED dies, laser diodes, arc lamps. Typical white LED: 10-100 cd/cm². Extremely bright by display standards.
Blondel (blondel)
The blondel is identical to the apostilb, equal to 1/π cd/m² ≈ 0.318 nits. Named after French physicist André Blondel. Represents the luminance of a perfect Lambertian diffuser illuminated by 1 lux. Rarely used; apostilb is the preferred term.
Frequently Asked Questions
How do I convert candelas per square centimeter to blondels?
To convert candelas per square centimeter to blondels, multiply the value by 31415.926534. For example, 10 cd/cm² = 314159.26534 blondel.
How many blondels are in 1 candela per square centimeter?
1 candela per square centimeter equals 31415.926534 blondels.
What is the formula for candelas per square centimeter to blondels?
The formula is: blondel = cd/cm² × 31415.926534.