Professional Tool
Luminance Unit Converter
Precision conversion between all standard luminance units with advanced visualization
Luminance Converter
Convert between different luminance units.
Common Conversions
Quick reference for frequently used conversions
cd/m² → nt
1 cd/m² = 1 nt
fL → cd/m²
1 fL ≈ 3.426 cd/m²
sb → cd/m²
1 sb = 10000 cd/m²
L → cd/m²
1 L ≈ 3183 cd/m²
asb → cd/m²
1 asb ≈ 0.318 cd/m²
mL → cd/m²
1 mL ≈ 3.183 cd/m²
Unit Comparison
Logarithmic scale comparison (relative to cd/m²)
Top Units by Magnitude
Comparison of largest luminance units
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