| 1 C = 299792458 m/s |
| 2 C = 599584916 m/s |
| 3 C = 899377374 m/s |
| 4 C = 1199169832 m/s |
| 5 C = 1498962290 m/s |
| 6 C = 1798754748 m/s |
| 7 C = 2098547206 m/s |
| 8 C = 2398339664 m/s |
| 9 C = 2698132122 m/s |
| 10 C = 2997924580 m/s |
| 15 C = 4496886870 m/s |
| 50 C = 14989622900 m/s |
| 100 C = 29979245800 m/s |
| 500 C = 149896229000 m/s |
| 1000 C = 299792458000 m/s |
| 5000 C = 1498962290000 m/s |
| 10000 C = 2997924580000 m/s |