Candela per Square Centimeter to Lambert Conversion

Convert between Candela per Square Centimeter and Lambert quickly and accurately.

cd/cm²
L

How to Convert Candela per Square Centimeter to Lambert

Conversion Formula

1 cd/cm² = 3.142 L
1 L = 0.318 cd/cm²

Example

Convert 15 cd/cm² to L:

15 cd/cm² = 15 × 3.142 L = 47.124 L

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

Lambert

L

Definition

The Lambert is a non-SI unit of luminance named after Johann Heinrich Lambert, equal to 3183.0988618379 candela per square meter. It is used in some specialized applications and provides an alternative way to express luminance values in certain technical contexts.

History/Origin

Named after the Swiss mathematician and physicist Johann Heinrich Lambert, this unit was developed as part of early photometric systems. It has historical significance in the development of photometry and is still used in some specialized applications and older technical literature.

Current Use

Used in some specialized photometric applications and historical contexts. Occasionally found in older technical specifications and certain branches of lighting science where traditional units are still preferred or required for compatibility with existing systems.

Multiplier

3183.099

Offset

0

Candela per Square Centimeter to Lambert Conversion Table

Candela per Square Centimeter [cd/cm²] Lambert [L]
1 cd/cm² 3.141593 L
10 cd/cm² 31.415927 L
25 cd/cm² 78.539816 L
50 cd/cm² 157.079633 L
100 cd/cm² 314.159265 L
0 cd/cm² 0E+0 L
-10 cd/cm² -31.415927 L
-40 cd/cm² -125.663706 L