| 0ftm | 0rod |
| 1ftm | 0.3636363636rod |
| 2ftm | 0.7272727273rod |
| 3ftm | 1.090909091rod |
| 4ftm | 1.454545455rod |
| 5ftm | 1.818181818rod |
| 6ftm | 2.181818182rod |
| 7ftm | 2.545454545rod |
| 8ftm | 2.909090909rod |
| 9ftm | 3.272727273rod |
| 10ftm | 3.636363636rod |
| 11ftm | 4rod |
| 12ftm | 4.363636364rod |
| 13ftm | 4.727272727rod |
| 14ftm | 5.090909091rod |
| 15ftm | 5.454545455rod |
| 16ftm | 5.818181818rod |
| 17ftm | 6.181818182rod |
| 18ftm | 6.545454545rod |
| 19ftm | 6.909090909rod |
| 20ftm | 7.272727273rod |
| 21ftm | 7.636363636rod |
| 22ftm | 8rod |
| 23ftm | 8.363636364rod |
| 24ftm | 8.727272727rod |
| 25ftm | 9.090909091rod |
| 26ftm | 9.454545455rod |
| 27ftm | 9.818181818rod |
| 28ftm | 10.18181818rod |
| 29ftm | 10.54545455rod |
| 30ftm | 10.90909091rod |
| 31ftm | 11.27272727rod |
| 32ftm | 11.63636364rod |
| 33ftm | 12rod |
| 34ftm | 12.36363636rod |
| 35ftm | 12.72727273rod |
| 36ftm | 13.09090909rod |
| 37ftm | 13.45454545rod |
| 38ftm | 13.81818182rod |
| 39ftm | 14.18181818rod |
| 40ftm | 14.54545455rod |
| 41ftm | 14.90909091rod |
| 42ftm | 15.27272727rod |
| 43ftm | 15.63636364rod |
| 44ftm | 16rod |
| 45ftm | 16.36363636rod |
| 46ftm | 16.72727273rod |
| 47ftm | 17.09090909rod |
| 48ftm | 17.45454545rod |
| 49ftm | 17.81818182rod |
| 50ftm | 18.18181818rod |
| 51ftm | 18.54545455rod |
| 52ftm | 18.90909091rod |
| 53ftm | 19.27272727rod |
| 54ftm | 19.63636364rod |
| 55ftm | 20rod |
| 56ftm | 20.36363636rod |
| 57ftm | 20.72727273rod |
| 58ftm | 21.09090909rod |
| 59ftm | 21.45454545rod |
| 60ftm | 21.81818182rod |
| 61ftm | 22.18181818rod |
| 62ftm | 22.54545455rod |
| 63ftm | 22.90909091rod |
| 64ftm | 23.27272727rod |
| 65ftm | 23.63636364rod |
| 66ftm | 24rod |
| 67ftm | 24.36363636rod |
| 68ftm | 24.72727273rod |
| 69ftm | 25.09090909rod |
| 70ftm | 25.45454545rod |
| 71ftm | 25.81818182rod |
| 72ftm | 26.18181818rod |
| 73ftm | 26.54545455rod |
| 74ftm | 26.90909091rod |
| 75ftm | 27.27272727rod |
| 76ftm | 27.63636364rod |
| 77ftm | 28rod |
| 78ftm | 28.36363636rod |
| 79ftm | 28.72727273rod |
| 80ftm | 29.09090909rod |
| 81ftm | 29.45454545rod |
| 82ftm | 29.81818182rod |
| 83ftm | 30.18181818rod |
| 84ftm | 30.54545455rod |
| 85ftm | 30.90909091rod |
| 86ftm | 31.27272727rod |
| 87ftm | 31.63636364rod |
| 88ftm | 32rod |
| 89ftm | 32.36363636rod |
| 90ftm | 32.72727273rod |
| 91ftm | 33.09090909rod |
| 92ftm | 33.45454545rod |
| 93ftm | 33.81818182rod |
| 94ftm | 34.18181818rod |
| 95ftm | 34.54545455rod |
| 96ftm | 34.90909091rod |
| 97ftm | 35.27272727rod |
| 98ftm | 35.63636364rod |
| 99ftm | 36rod |
The fathom is a unit of length in the imperial unit system and uses the symbol ftm.
One fathom is equal to 6 feet or 1.8288m.
The phrase fathom derives from an old English derivative of a Viking / Danish word "favn" meaning emracing a pair of arms or a pair of oustretched hands. The fathom is mostly used in the nautical world to describe depths of water.
The rod is a unit of length in the imperial and US sytem and uses the symbol rod.
A rod (or perch, pole, lug) is equal to 16.5 feet or 5.5 yards.
It is a building surveyor's tool for measuring distance and is particularly useful as multiples of this unit can make up an exact acre. A perfect acre is a rectangle with edges 660 feet and 66 feet - which is 40 rods by 4 rods; i.e. 1 acre = 160 square rods.