Lumen/Square Meter/Steradian (lm/m²/sr)
Convert Lumen/Square Meter/Steradian to Other Units
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About the Lumen/Square Meter/Steradian
Unit Details
Quick Conversions
Reference Chart
Lumen/Square Meter/Steradian Reference Chart - Luminance Conversions
Interactive conversion chart showing luminance unit relationships. Compare 8 common units with precise calculations.
| Unit | Symbol | Equivalent to 1 asb |
|---|---|---|
| ApostilbBase Unit | asb | 1 |
| Blondel | bl | 1 |
| Bril | Bril | 1E-7 |
| Candela/Square Centimeter | cd/cm² | 31,415.93 |
| Candela/Square Foot | cd/ft² | 33.81582 |
| Candela/Square Meter | cd/m² | 3.141593 |
| Foot-Lambert | fL, ft-L | 10.76391 |
| Lambert | L | 10,000 |
Quick Reference
About Luminance
Convert between different units of luminance
Conversion Accuracy
All conversions use official conversion factors and are calculated with maximum precision to ensure professional-grade accuracy.
Comparison Table
Lumen/Square Meter/Steradian Comparison Table
Compare Lumen/Square Meter/Steradian values with 6 other luminance units. Quick reference for common conversion values.
| Lumen/Square Meter/Steradian (lm/m²/sr) | Apostilb (asb) | Blondel (bl) | Bril (Bril) | Candela/Square Centimeter (cd/cm²) | Candela/Square Foot (cd/ft²) | Candela/Square Meter (cd/m²) |
|---|---|---|---|---|---|---|
| 1 | 3.141593 | 3.141593 | 3.142E7 | 1E-4 | 0.092903 | 1 |
| 5 | 15.707965 | 15.707965 | 1.571E8 | 5E-4 | 0.464515 | 5 |
| 10 | 31.41593 | 31.41593 | 3.142E8 | 0.001 | 0.929031 | 10 |
| 25 | 78.539825 | 78.539825 | 7.854E8 | 0.0025 | 2.322576 | 25 |
| 50 | 157.07965 | 157.07965 | 1.571E9 | 0.005 | 4.645153 | 50 |
| 100 | 314.1593 | 314.1593 | 3.142E9 | 0.01 | 9.290306 | 100 |
How to Use This Table
Find the value in Lumen/Square Meter/Steradian in the first column, then read across to see the equivalent values in other luminance units.
Precision Note
All conversions are calculated using precise conversion factors with locale-appropriate number formatting for optimal readability.
About the Lumen/Square Meter/Steradian
The Lumen/Square Meter/Steradian (lm/m²/sr) is a unit of luminance measurement. Use our converter above to convert Lumen/Square Meter/Steradian to any other luminance unit instantly