Example: To convert 5 femtogram to ton (long), multiply 5 by 1.0160469088000005e+21 to get 5.0802e+21 ton_uk (5.0802e+21 ton_uk).
| fg | ton_uk |
|---|---|
| 2 fg | 2.0321e+21 ton_uk (2.0321e+21 ton_uk) |
| 3 fg | 3.0481e+21 ton_uk (3.0481e+21 ton_uk) |
| 4 fg | 4.0642e+21 ton_uk (4.0642e+21 ton_uk) |
| 5 fg | 5.0802e+21 ton_uk (5.0802e+21 ton_uk) |
| 6 fg | 6.0963e+21 ton_uk (6.0963e+21 ton_uk) |
| 7 fg | 7.1123e+21 ton_uk (7.1123e+21 ton_uk) |
| 8 fg | 8.1284e+21 ton_uk (8.1284e+21 ton_uk) |
| 9 fg | 9.1444e+21 ton_uk (9.1444e+21 ton_uk) |
| 10 fg | 1.0160e+22 ton_uk (1.0160e+22 ton_uk) |
| 11 fg | 1.1177e+22 ton_uk (1.1177e+22 ton_uk) |
| 12 fg | 1.2193e+22 ton_uk (1.2193e+22 ton_uk) |
| 13 fg | 1.3209e+22 ton_uk (1.3209e+22 ton_uk) |
| 14 fg | 1.4225e+22 ton_uk (1.4225e+22 ton_uk) |
| 15 fg | 1.5241e+22 ton_uk (1.5241e+22 ton_uk) |
| 16 fg | 1.6257e+22 ton_uk (1.6257e+22 ton_uk) |