| Nautical Leagues (Storbritannia) | Femtometer |
|---|---|
| 0.01 Nautical Leagues (Storbritannia) | 5.559552E+16 fm |
| 0.1 Nautical Leagues (Storbritannia) | 5.559552E+17 fm |
| 1 Nautical Leagues (Storbritannia) | 5.559552E+18 fm |
| 2 Nautical Leagues (Storbritannia) | 1.1119104E+19 fm |
| 3 Nautical Leagues (Storbritannia) | 1.6678656E+19 fm |
| 4 Nautical Leagues (Storbritannia) | 2.2238208E+19 fm |
| 5 Nautical Leagues (Storbritannia) | 2.779776E+19 fm |
| 10 Nautical Leagues (Storbritannia) | 5.559552E+19 fm |
| 15 Nautical Leagues (Storbritannia) | 8.339328E+19 fm |
| 50 Nautical Leagues (Storbritannia) | 2.779776E+20 fm |
| 100 Nautical Leagues (Storbritannia) | 5.559552E+20 fm |
| 500 Nautical Leagues (Storbritannia) | 2.779776E+21 fm |
| 1000 Nautical Leagues (Storbritannia) | 5.559552E+21 fm |