At One Place

Miles to inches

1 mile in inches
1 mi = 63,360 in
in = mi × 63,360

To convert miles to inches, multiply by 63,360. The table below gives the values people look up most often, and the converter works for any number.

Miles to inches table

Common mile values converted to inches.
Miles Inches
1 mi 63,360
2 mi 126,720
3 mi 190,080
4 mi 253,440
5 mi 316,800
10 mi 633,600
15 mi 950,400
20 mi 1,267,200
25 mi 1,584,000
30 mi 1,900,800
40 mi 2,534,400
50 mi 3,168,000
75 mi 4,752,000
100 mi 6,336,000
250 mi 15,840,000
500 mi 31,680,000
1,000 mi 63,360,000

How the conversion works

The relationship is in = mi × 63,360. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Common questions

How many inches are in one mile?
One mile equals 63,360 inches. in = mi × 63,360.
How do you convert miles to inches?
Use in = mi × 63,360. So 10 mi is 633,600 in.
How many miles are in one inch?
One inch equals 0.00001578 miles, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked