At One Place

1 mi to in

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

1 mile is 63,360 inches. To get there, multiply by 63,360.

Values either side

Miles near 1, converted to inches.
Miles Inches
0.5 mi 31,680
1 mi ← 63,360
1.5 mi 95,040
2 mi 126,720
2.5 mi 158,400
3 mi 190,080

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

What is 1 mi in inches?
1 mi is 63,360 in.
How do you convert miles to inches?
Multiply by 63,360.

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