How to convert miles to inches
Miles and Inches both measure length, so converting is a single multiplication. One mi equals 63,360 in, so you multiply your miles value by 63,360.
Formula: inches = miles × 63,360. For example, 10 mi = 633,600 in.
Miles to Inches conversion table
| Miles (mi) | Inches (in) |
|---|---|
| 1 | 63,360 |
| 2 | 126,720 |
| 5 | 316,800 |
| 10 | 633,600 |
| 25 | 1,584,000 |
| 50 | 3,168,000 |
| 100 | 6,336,000 |
| 1,000 | 63,360,000 |
Miles and Inches explained
Miles (mi): 5,280 feet (1.609 km), the imperial unit for road distances in the US and UK.
Inches (in): An imperial unit equal to exactly 2.54 cm, used for screens, print and DIY.
When you'd convert miles to inches
You'll convert miles to inches whenever a measurement is given in one unit but you need it in the other — comparing miles and inches figures across regions, following a recipe or spec, or double-checking a number. Because 1 mi is exactly 63,360 in, the result is precise every time.
Frequently asked questions
How many inches are in a mile?
One mi equals 63,360 in. Multiply your miles figure by 63,360 to get inches.
What is the formula to convert miles to inches?
inches = miles × 63,360. The factor 63,360 is exact.
What is 2 miles in inches?
2 mi = 126,720 in. You can enter any value in the converter above to get an instant result.
Is this Miles to Inches converter accurate?
Yes. It uses the standard conversion factor (1 mi = 63,360 in) defined by BIPM — SI Brochure (definition of the metre), so results are exact to several decimal places.