Candela per Square Inch to Kilocandela per Square Meter Conversion
Convert between Candela per Square Inch and Kilocandela per Square Meter quickly and accurately.
How to Convert Candela per Square Inch to Kilocandela per Square Meter
Conversion Formula
Example
Convert 15 cd/in² to kcd/m²:
Unit Information
Learn about the luminance units you're converting between
Candela per Square Inch
cd/in²
Definition
The Candela per Square Inch is an imperial unit of luminance, representing the luminous intensity per unit area using the square inch as the area unit. It is used for measuring very bright light sources and small-area displays.
History/Origin
This unit was developed for applications requiring precise measurement of small, bright light sources where square inches provide a more appropriate area reference. It is particularly useful in electronics and display technology where component sizes are measured in inches.
Current Use
Commonly used in electronics manufacturing, small display technology, and precision lighting applications. Essential for measuring LED arrays, small screens, and compact light sources where square inch measurements are standard.
Multiplier
1550.003
Offset
0
Kilocandela per Square Meter
kcd/m²
Definition
The Kilocandela per Square Meter is a metric unit of luminance, equal to 1,000 candela per square meter. It provides a convenient way to express high luminance values without using very large numbers, making calculations and specifications more manageable.
History/Origin
This unit was introduced as a practical alternative to the base SI unit when dealing with high-luminance applications. The kilo- prefix makes it easier to work with bright light sources and high-intensity displays where the base unit would result in large numbers.
Current Use
Widely used in professional lighting, display technology, and photometry for measuring bright light sources. Common in LED displays, high-intensity lighting systems, and applications requiring precise control of very bright light output.
Multiplier
1000
Offset
0
Candela per Square Inch to Kilocandela per Square Meter Conversion Table
| Candela per Square Inch [cd/in²] | Kilocandela per Square Meter [kcd/m²] |
|---|---|
| 1 cd/in² | 1.550003 kcd/m² |
| 10 cd/in² | 15.500031 kcd/m² |
| 25 cd/in² | 38.750078 kcd/m² |
| 50 cd/in² | 77.500155 kcd/m² |
| 100 cd/in² | 155.00031 kcd/m² |
| 0 cd/in² | 0E+0 kcd/m² |
| -10 cd/in² | -15.500031 kcd/m² |
| -40 cd/in² | -62.000124 kcd/m² |
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