Illuminance is the total luminous flux incident on a surface per unit area. It is measured in lux (lx).
1 ly = 946,100,000,000 lm/cm²
1 lm/cm² = 1.0570e-12 ly
Example:
Convert 15 Light Year to Lumen per Square Centimeter:
15 ly = 14,191,500,000,000 lm/cm²
| Light Year | Lumen per Square Centimeter |
|---|---|
| 0.01 ly | 9,461,000,000 lm/cm² |
| 0.1 ly | 94,610,000,000 lm/cm² |
| 1 ly | 946,100,000,000 lm/cm² |
| 2 ly | 1,892,200,000,000 lm/cm² |
| 3 ly | 2,838,300,000,000 lm/cm² |
| 5 ly | 4,730,500,000,000 lm/cm² |
| 10 ly | 9,461,000,000,000 lm/cm² |
| 20 ly | 18,922,000,000,000 lm/cm² |
| 30 ly | 28,383,000,000,000 lm/cm² |
| 40 ly | 37,844,000,000,000 lm/cm² |
| 50 ly | 47,305,000,000,000 lm/cm² |
| 60 ly | 56,766,000,000,000 lm/cm² |
| 70 ly | 66,227,000,000,000 lm/cm² |
| 80 ly | 75,688,000,000,000 lm/cm² |
| 90 ly | 85,149,000,000,000 lm/cm² |
| 100 ly | 94,610,000,000,000 lm/cm² |
| 250 ly | 236,525,000,000,000 lm/cm² |
| 500 ly | 473,050,000,000,000 lm/cm² |
| 750 ly | 709,575,000,000,000 lm/cm² |
| 1000 ly | 946,100,000,000,000 lm/cm² |
| 10000 ly | 9,461,000,000,000,000 lm/cm² |
| 100000 ly | 94,610,000,000,000,000 lm/cm² |
Inayam