Foot-lamberts to Candelas per square meter
1 fL ≈ 3.426 cd/m². Edit either value to convert instantly.
Conversion formula
cd/m² = fL × (3.42625909963539) × (1)1 fL ≈ 3.42626 cd/m²
foot-lambert (fL)
foot-lambert is a unit of luminance: 1 fL ≈ 3.42625909963539 cd/m². 1 fL = 1/(π × 0.3048²) cd/m².
Source: NIST SP 811, Appendix B.9: factors by kind of quantity
candela per square meter (cd/m²)
One candela per square meter is the luminance of a surface with luminous intensity of 1 cd per square meter of projected area.
Conversion table
| fL | cd/m² |
|---|---|
| ≈ 3.42626 | |
| ≈ 6.85252 | |
| ≈ 17.1313 | |
| ≈ 34.2626 | |
| ≈ 51.3939 | |
| ≈ 68.5252 | |
| ≈ 85.6565 | |
| ≈ 102.788 | |
| ≈ 137.05 | |
| ≈ 154.182 |
| fL | cd/m² |
|---|---|
| ≈ 171.313 | |
| ≈ 205.576 | |
| ≈ 239.838 | |
| ≈ 274.101 | |
| ≈ 308.363 | |
| ≈ 342.626 | |
| ≈ 513.939 | |
| ≈ 548.201 | |
| ≈ 582.464 | |
| ≈ 616.727 |
Frequently asked questions
How many candelas per square meter are in 1 foot-lambert?
1 fL ≈ 3.426 cd/m². cd/m² = fL × (3.42625909963539) × (1)
How do I convert fL to cd/m²?
cd/m² = fL × (3.42625909963539) × (1)
Is 1 foot-lambert bigger than 1 candela per square meter?
1 fL ≈ 3.426 cd/m².
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