Tabuľka premien: fm na ft
| 1 fm = 0.00000000000000328 ft |
| 2 fm = 0.00000000000000656 ft |
| 3 fm = 0.00000000000000984 ft |
| 4 fm = 0.0000000000000131 ft |
| 5 fm = 0.0000000000000164 ft |
| 6 fm = 0.0000000000000197 ft |
| 7 fm = 0.0000000000000230 ft |
| 8 fm = 0.0000000000000262 ft |
| 9 fm = 0.0000000000000295 ft |
| 10 fm = 0.0000000000000328 ft |
| 15 fm = 0.0000000000000492 ft |
| 50 fm = 0.000000000000164 ft |
| 100 fm = 0.000000000000328 ft |
| 500 fm = 0.00000000000164 ft |
| 1000 fm = 0.00000000000328 ft |
| 5000 fm = 0.0000000000164 ft |
| 10000 fm = 0.0000000000328 ft |