Miles to feet
One mi equals 5280 ft. Type any number and the answer appears as you type — the maths happens in your browser.
Result
The same value in every unit
| Unit | Value |
|---|
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Common values
| miles | feet |
|---|---|
| 1 mi | 5280 ft |
| 2 mi | 10560 ft |
| 3 mi | 15840 ft |
| 5 mi | 26400 ft |
| 10 mi | 52800 ft |
| 15 mi | 79200 ft |
| 20 mi | 105600 ft |
| 25 mi | 132000 ft |
| 50 mi | 264000 ft |
| 100 mi | 528000 ft |
| 500 mi | 2640000 ft |
| 1000 mi | 5280000 ft |
How to use
- Enter the number of miles in the field.
- The result in feet updates on every keystroke.
- Use the table below for the values people look up most often.
Formula and reverse conversion
The formula
To convert by hand: ft = mi × 5280. Going back the other way, one ft is 0.0001893939394 mi.
Where the odd number comes from
The factor is not a round number because the imperial units are defined through the metric ones by international agreement: an inch is exactly 25.4 mm and a pound is exactly 0.45359237 kg. Everything else follows from those definitions.
ft = mi × 5280
Frequently asked questions
How many feet are in one miles?
One mi is 5280 ft.
How do I convert miles to feet?
Multiply by the factor: ft = mi × 5280.
Is the result exact?
The factors are the exact legal definitions, and up to ten significant digits are kept in the answer. Rounding happens only in the display.
How do I convert feet back to miles?
One ft is 0.0001893939394 mi — or open the reverse page linked below.