0.85 ft ≈ 0.141667 fm. To convert feet to fathoms, divide by 6: 0.85 ÷ 6 = 0.141667.
How to convert feet to fathoms
fm = ft × 0.16666667
- 1 ft = 0.16666667 fm (and 1 fm = 6 ft).
- Multiply the amount by the factor: 0.85 × 0.16666667 = 0.141667.
- Answer: 0.85 ft ≈ 0.141667 fm (rounded to 6 significant figures).
Shortcut: dividing by 6 gives the same result as multiplying by 0.16666667.
Feet to Fathoms table
| Feet (ft) | Fathoms (fm) |
|---|---|
| 0.8 ft | 0.133333 fm |
| 0.81 ft | 0.135 fm |
| 0.82 ft | 0.136667 fm |
| 0.83 ft | 0.138333 fm |
| 0.84 ft | 0.14 fm |
| 0.85 ft | 0.141667 fm |
| 0.86 ft | 0.143333 fm |
| 0.87 ft | 0.145 fm |
| 0.88 ft | 0.146667 fm |
| 0.89 ft | 0.148333 fm |
| 0.9 ft | 0.15 fm |
| ft | fm |
|---|---|
| 1 ft | 0.166667 fm |
| 5 ft | 0.833333 fm |
| 10 ft | 1.6667 fm |
| 50 ft | 8.3333 fm |
| 100 ft | 16.6667 fm |
| 1,000 ft | 166.667 fm |
Good to know
1 inch = 2.54 cm exactly; 1 cm = 10 mm; 1 m = 100 cm; 1 foot = 12 inches = 30.48 cm.