To convert fathoms to inches, multiply by 72.
The calculation uses 1 ftm = 72 in. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
value in in = value in ftm × 72
ftm- Input unit: fathoms
in- Output unit: inches
How to use this calculator
- Enter a value in ftm.
- Multiply by the stored conversion factor.
- Read the result in in; divide by the same factor to convert back.
Worked examples
Worked conversion
1 ftm × 72 ≈ 72 in.
Reverse conversion
72 in ÷ 72 ≈ 1 ftm. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 72 in per ftm.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
ftm to in table
| ftm | in (rounded) |
|---|---|
| 0 | 0 |
| 1 | 72 |
| 2 | 144 |
| 5 | 360 |
| 10 | 720 |
| 100 | 7200 |
Related calculators
Inches to Fathoms ConverterTo convert inches to fathoms, multiply by 0.01388888889.Fathoms to Feet ConverterTo convert fathoms to feet, multiply by 6.Fathoms to Kilometers ConverterTo convert fathoms to km, multiply by 0.0018288.Fathoms to Yards ConverterTo convert fathoms to yards, multiply by 2.Fathoms to Meters ConverterTo convert fathoms to meters, multiply by 1.8288.Yards to Light-Years ConverterTo convert yards to light years, multiply by 9.665215626e-17.