Illuminance is the total luminous flux incident on a surface per unit area. It is measured in lux (lx).
1 lm/m² = 1.0570e-16 ly
1 ly = 9,461,000,000,000,000 lm/m²
Example:
Convert 15 Lumens per Square Meter to Light Year:
15 lm/m² = 1.5855e-15 ly
| Lumens per Square Meter | Light Year |
|---|---|
| 0.01 lm/m² | 1.0570e-18 ly |
| 0.1 lm/m² | 1.0570e-17 ly |
| 1 lm/m² | 1.0570e-16 ly |
| 2 lm/m² | 2.1139e-16 ly |
| 3 lm/m² | 3.1709e-16 ly |
| 5 lm/m² | 5.2849e-16 ly |
| 10 lm/m² | 1.0570e-15 ly |
| 20 lm/m² | 2.1139e-15 ly |
| 30 lm/m² | 3.1709e-15 ly |
| 40 lm/m² | 4.2279e-15 ly |
| 50 lm/m² | 5.2849e-15 ly |
| 60 lm/m² | 6.3418e-15 ly |
| 70 lm/m² | 7.3988e-15 ly |
| 80 lm/m² | 8.4558e-15 ly |
| 90 lm/m² | 9.5127e-15 ly |
| 100 lm/m² | 1.0570e-14 ly |
| 250 lm/m² | 2.6424e-14 ly |
| 500 lm/m² | 5.2849e-14 ly |
| 750 lm/m² | 7.9273e-14 ly |
| 1000 lm/m² | 1.0570e-13 ly |
| 10000 lm/m² | 1.0570e-12 ly |
| 100000 lm/m² | 1.0570e-11 ly |
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