| 1 pm = 0.001 nm |
| 2 pm = 0.002 nm |
| 3 pm = 0.003 nm |
| 4 pm = 0.004 nm |
| 5 pm = 0.005 nm |
| 6 pm = 0.006 nm |
| 7 pm = 0.007 nm |
| 8 pm = 0.008 nm |
| 9 pm = 0.009 nm |
| 10 pm = 0.01 nm |
| 15 pm = 0.015 nm |
| 50 pm = 0.05 nm |
| 100 pm = 0.1 nm |
| 500 pm = 0.5 nm |
| 1000 pm = 1 nm |
| 5000 pm = 5 nm |
| 10000 pm = 10 nm |