UnitChart

Convert mm to miles

millimeters to miles. Enter a value to convert, or use the mm to miles chart further down the page.

1 mm = 0.000000621371 mi

1 millimeter equals 0.000000621371 miles. Going the other way, 1 mile = 1,609,340 millimeters.

Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

How to convert mm to miles

To convert millimeters to miles, multiply the millimeter value by 0.0000006213711922. You can also divide by 1609344 to get the same answer.

mi = mm × 0.0000006213711922

Worked example

Convert 15 mm to miles:

15 mm = 0.00000932057 mi

mm to miles conversion chart

Use this mm to miles table for quick reference without typing anything.

mm to miles conversion table
millimeters (mm)miles (mi)
0.01 mm6.21371e-9 mi
0.1 mm6.21371e-8 mi
1 mm0.000000621371 mi
2 mm0.00000124274 mi
3 mm0.00000186411 mi
5 mm0.00000310686 mi
10 mm0.00000621371 mi
20 mm0.0000124274 mi
50 mm0.0000310686 mi
100 mm0.0000621371 mi
1,000 mm0.000621371 mi

What is a millimeter?

The millimeter is a metric unit equal to one thousandth of a meter. It is the smallest unit marked on a standard metric ruler and is the working unit of engineering drawings, machining tolerances and rainfall measurement.

What is a mile?

The international mile is exactly 1,609.344 meters, or 5,280 feet. It is the standard unit of road distance and speed limits in the United States and the United Kingdom.

Frequently asked questions

How many miles are in a millimeter?

1 mm equals 0.000000621371 miles. Going the other way, 1 miles is 1,609,340 mm.

How do you convert mm to miles?

To convert millimeters to miles, multiply the millimeter value by 0.0000006213711922. You can also divide by 1609344 to get the same answer.

What is 10 mm in miles?

10 mm equals 0.00000621371 miles. The conversion chart on this page lists the other values people look up most often.

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