Luminance Converter
Convert between candelas per square meter, nits, foot-lamberts, and more
How to Use
1 Enter a luminance value in any input field
2 All other units update automatically in real-time
3 Essential for display technology and lighting
Conversion Formulas
cd/m² → fL: fL = cd/m² × 0.2919
cd/m² → L: L = cd/m² ÷ 10000
fL → cd/m²: cd/m² = fL ÷ 0.2919
L → cd/m²: cd/m² = L × 10000
FAQ
What is luminance?
Luminance is the measure of luminous intensity per unit area in a given direction. It's measured in candelas per square meter (cd/m²) or nits.
What's the difference between cd/m² and nits?
They are the same unit. 1 nit = 1 cd/m². Nit is the more commonly used term in display technology.
What units are supported?
This converter supports candelas per square meter (cd/m²), nits (nt), foot-lamberts (fL), lamberts (L), candelas per square centimeter (cd/cm²), and candelas per square foot (cd/ft²).