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