Convert Candela per Square Meter to Candela per Square Inch
Input the number of candelas per square meter you want to convert to candelas per square inch.
How to Convert Candelas per Square Meter to Candelas per Square Inch
The candela per square meter and candela per square inch are both units of luminance. 1 candela per square inch equals 1550.0031 candelas per square meter. This means to convert candelas per square meter to candelas per square inch, you divide by 1550.0031.
Formula
Step-by-Step Example
Convert 5 cd/m² to candelas per square inch:
We need to convert candelas per square meter to candelas per square inch
Since 1 cd/in² = 1550.0031 cd/m², divide by 1550.0031
5 ÷ 1550.0031 = 0.0032258
5 cd/m² = 0.0032258 cd/in²
Candela per Square Meter to Candela per Square Inch Conversion Table
Quick reference table for common candela per square meter to candela per square inch conversions. Click any value for detailed calculation.
| Candelas per Square Meter (cd/m²) | Candelas per Square Inch (cd/in²) |
|---|---|
| 0.1 cd/m² | 6.4516e-5 cd/in² |
| 0.5 cd/m² | 0.00032258 cd/in² |
| 1 cd/m² | 0.00064516 cd/in² |
| 2 cd/m² | 0.00129032 cd/in² |
| 5 cd/m² | 0.0032258 cd/in² |
| 10 cd/m² | 0.0064516 cd/in² |
| 25 cd/m² | 0.016129 cd/in² |
| 50 cd/m² | 0.032258 cd/in² |
| 100 cd/m² | 0.064516 cd/in² |
About These Units
Candela per Square Meter (cd/m²)
Candelas per square meter (cd/m²) is the SI unit of luminance, measuring brightness of a surface. Also called "nit." Laptop screen: 250-400 cd/m², HDR TV peak: 1,000-4,000 cd/m², sun at horizon: 600,000 cd/m². Critical for display specifications and HDR standards.
Candela per Square Inch (cd/in²)
Candelas per square inch (cd/in²) equals 1,550 nits. Used for specifying small, bright light sources in imperial units. One cd/in² ≈ 452 foot-lamberts. Rarely used; metric units preferred for technical specifications.
Frequently Asked Questions
How do I convert candelas per square meter to candelas per square inch?
To convert candelas per square meter to candelas per square inch, divide the value by 1550.0031. For example, 10 cd/m² = 0.0064516 cd/in².
How many candelas per square inch are in 1 candela per square meter?
1 candela per square meter equals 0.00064516 candelas per square inch.
What is the formula for candelas per square meter to candelas per square inch?
The formula is: cd/in² = cd/m² ÷ 1550.0031.