Mile to Fathom Converter
Convert Mile (mi) to Fathom (ftm) instantly. 1 mi = 880 ftm.
Length Converter
31 units available
1 mi = 880 ftm
Formula:
ftm = mi × 880With your value: 1 mi = 880 ftm
How big is that?
Everyday references on a logarithmic scale, all expressed in mile so you can sanity-check the result.
Other Mile to Fathom conversions
Mile to Fathom Conversion Table
| Mile (mi) | Fathom (ftm) |
|---|---|
| 0.5 | 440 |
| 1 | 880 |
| 2 | 1,760 |
| 5 | 4,400 |
| 10 | 8,800 |
| 15 | 13,200 |
| 20 | 17,600 |
| 25 | 22,000 |
| 50 | 44,000 |
| 100 | 88,000 |
| 250 | 220,000 |
| 500 | 440,000 |
| 1000 | 880,000 |
Fathom to Mile Conversion Table
| Fathom (ftm) | Mile (mi) |
|---|---|
| 0.5 | 0.000568 |
| 1 | 0.001136 |
| 2 | 0.002273 |
| 5 | 0.005682 |
| 10 | 0.011364 |
| 15 | 0.017045 |
| 20 | 0.022727 |
| 25 | 0.028409 |
| 50 | 0.056818 |
| 100 | 0.113636 |
| 250 | 0.284091 |
| 500 | 0.568182 |
| 1000 | 1.136364 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Mile (mi)
Length
1 statute mile = 1760 international yards = 1609.344 m exactly.
Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442
US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01
Fathom (ftm)
Length
Traceable to the metre, defined by fixing the speed of light in vacuum at 299 792 458 m/s. Imperial lengths derive from the 1959 international yard (0.9144 m exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Mile to Fathom
To convert from Mile (mi) to Fathom (ftm), multiply the value by 880.
Formula: ftm = mi × 880
Reverse: mi = ftm × 0.0011363636
Step-by-Step Example
- Start with your value in Mile. For example: 5 mi
- Multiply by the conversion factor: 5 x 880
- The result is: 4,400 ftm
About Mile
The mile is an imperial unit of length equal to 5,280 feet or 1,609.344 meters. It is primarily used in the United States, United Kingdom, and a few other countries.
Fun Fact: The word "mile" comes from the Latin "mille passus" meaning 1,000 paces.
Common uses: road distances (US/UK), running, aviation.
About Fathom
The fathom equals 6 feet (1.8288 m) and is the traditional unit for water depth on nautical charts.
Fun Fact: The word comes from the Old English "fæðm", the span of a man's outstretched arms.
Common uses: sounding depth, nautical charts, diving.
Frequently Asked Questions
How many Fathom are in 1 Mile?
There are exactly 880 Fathom in 1 Mile. This means the conversion factor from Mile to Fathom is 880.
What is the formula to convert Mile to Fathom?
The formula to convert Mile to Fathom is: ftm = mi × 880. For example, to convert 10 Mile to Fathom, you would multiply 10 by 880.
What is a Mile?
The mile is an imperial unit of length equal to 5,280 feet or 1,609.344 meters. It is primarily used in the United States, United Kingdom, and a few other countries.
What is a Fathom?
The fathom equals 6 feet (1.8288 m) and is the traditional unit for water depth on nautical charts.
What are the common uses of Mile?
The Mile is commonly used in road distances (US/UK), running, aviation.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). Mile to Fathom converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/mile-to-fathom