| 1 cm = 10000000 nm |
| 2 cm = 20000000 nm |
| 3 cm = 30000000 nm |
| 4 cm = 40000000 nm |
| 5 cm = 50000000 nm |
| 6 cm = 60000000 nm |
| 7 cm = 70000000 nm |
| 8 cm = 80000000 nm |
| 9 cm = 90000000 nm |
| 10 cm = 100000000 nm |
| 15 cm = 150000000 nm |
| 50 cm = 500000000 nm |
| 100 cm = 1000000000 nm |
| 500 cm = 5000000000 nm |
| 1000 cm = 10000000000 nm |
| 5000 cm = 50000000000 nm |
| 10000 cm = 100000000000 nm |