To convert fathoms to US survey rods, multiply the value by 0.363636. To go the other way, multiply US survey rods by 2.75001 to get fathoms.
| Fathoms (ftm) | US Survey Rods (rdUS) |
|---|---|
| 1 ftm | 0.363636 rdUS |
| 2 ftm | 0.727271 rdUS |
| 3 ftm | 1.09091 rdUS |
| 4 ftm | 1.45454 rdUS |
| 5 ftm | 1.81818 rdUS |
| 6 ftm | 2.18181 rdUS |
| 7 ftm | 2.54545 rdUS |
| 8 ftm | 2.90909 rdUS |
| 9 ftm | 3.27272 rdUS |
| 10 ftm | 3.63636 rdUS |
| 12 ftm | 4.36363 rdUS |
| 14 ftm | 5.0909 rdUS |
| 15 ftm | 5.45453 rdUS |
| 20 ftm | 7.27271 rdUS |
| 21 ftm | 7.63635 rdUS |
| 24 ftm | 8.72726 rdUS |
| 25 ftm | 9.09089 rdUS |
| 30 ftm | 10.9091 rdUS |
| 40 ftm | 14.5454 rdUS |
| 50 ftm | 18.1818 rdUS |
| 60 ftm | 21.8181 rdUS |
| 75 ftm | 27.2727 rdUS |
| 80 ftm | 29.0909 rdUS |
| 100 ftm | 36.3636 rdUS |
| 200 ftm | 72.7271 rdUS |
| 250 ftm | 90.9089 rdUS |
| 300 ftm | 109.091 rdUS |
| 400 ftm | 145.454 rdUS |
| 500 ftm | 181.818 rdUS |
| 750 ftm | 272.727 rdUS |
| 1,000 ftm | 363.636 rdUS |
Fathom (ftm). A fathom is 6 feet (1.8288 m), traditionally used to measure the depth of water.
US survey rod (rdUS). The US survey rod is 16.5 US survey feet, about 5.0292 m.
There are 0.363636 US survey rods in one fathom.
Multiply the number of fathoms by 0.363636. For example, 10 fathoms equal 3.63636 US survey rods.
One US survey rod equals 2.75001 fathoms.
4.36363 US survey rods. Other common values: 5 fathoms = 1.81818 US survey rods and 100 fathoms = 36.3636 US survey rods.