Candela per Square Centimeter to Blondel Conversion
Convert between Candela per Square Centimeter and Blondel quickly and accurately.
How to Convert Candela per Square Centimeter to Blondel
Conversion Formula
Example
Convert 15 cd/cm² to blondel:
Unit Information
Learn about the luminance units you're converting between
Candela per Square Centimeter
cd/cm²
Definition
The Candela per Square Centimeter is a metric unit of luminance, equal to 10,000 candela per square meter. It is commonly used for measuring very bright light sources and high-intensity displays where the standard unit would result in very large numbers.
History/Origin
This unit emerged as a practical alternative to the base SI unit when dealing with high-luminance sources. It provides more manageable numbers when measuring bright displays, laser sources, and intense lighting applications where the square meter unit becomes unwieldy.
Current Use
Frequently used in display technology, laser applications, and high-intensity lighting systems. Common in measuring LED displays, plasma screens, and other bright light sources where precise luminance control is critical for performance and safety.
Multiplier
10000
Offset
0
Blondel
blondel
Definition
The Blondel is a non-SI unit of luminance equal to 0.3183098862 candela per square meter, identical to the apostilb. It is named after the French physicist André Blondel and is used in some specialized photometric applications.
History/Origin
Named after the French physicist André Blondel, this unit was developed as part of early photometric systems. It is identical to the apostilb and provides an alternative way to express low luminance values in certain technical and historical contexts.
Current Use
Used in specialized photometric applications and historical contexts where the Blondel unit is preferred. Occasionally found in older technical specifications and certain branches of photometry where traditional units are still used.
Multiplier
0.318
Offset
0
Candela per Square Centimeter to Blondel Conversion Table
| Candela per Square Centimeter [cd/cm²] | Blondel [blondel] |
|---|---|
| 1 cd/cm² | 31415.926534 blondel |
| 10 cd/cm² | 314159.265343 blondel |
| 25 cd/cm² | 785398.1633570001 blondel |
| 50 cd/cm² | 1570796.326715 blondel |
| 100 cd/cm² | 3141592.6534299999 blondel |
| 0 cd/cm² | 0E+0 blondel |
| -10 cd/cm² | -314159.265343 blondel |
| -40 cd/cm² | -1256637.061372 blondel |
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