Convert Kilometers to Miles

Enter your kilometer value in the form below to get the value calculated in miles.

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1 km = 0.621371 mi

How to Convert Kilometers to Miles Using an Easy Conversion Formula

Tape measures can be used to measure units of length, and a calculator can be used to convert to another unit

Convert kilometers to miles with this simple formula:

miles = kilometers × 0.621371

Converting a kilometer length measurement to a mile measurement involves multiplying your length by the conversion ratio to find the result. A kilometer is equal to 0.621371 miles, so to convert simply multiply by 0.621371.

For example:
5 km = (5 × 0.621371) = 3.106856 mi

Kilometers and miles are both units used to measure length. Learn more about length and find more length measurement conversion calculators. A kilometer is a metric measurement and can be abbreviated as km, for example 1 km. A mile is an imperial measurement and can be abbreviated as mi, for example 1 mi. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

We recommend using a ruler or tape measure for measuring length, which can be found at a local retailer or home center. Rulers are available in imperial, metric, or combination with both values, so make sure you get the correct type for your needs. If you need a ruler you can also download and print our free printable rulers which include both imperial and metric measurements.

kilometers and miles are units used to measure length
Convert Miles to Kilometers

Kilometer Measurements and Equivalent Mile Conversions

Common kilometer values converted to the equivalent mile value
Kilometers Miles
1 km 0.621371 mi
2 km 1.2427 mi
3 km 1.8641 mi
4 km 2.4855 mi
5 km 3.1069 mi
6 km 3.7282 mi
7 km 4.3496 mi
8 km 4.971 mi
9 km 5.5923 mi
10 km 6.2137 mi
11 km 6.8351 mi
12 km 7.4565 mi
13 km 8.0778 mi
14 km 8.6992 mi
15 km 9.3206 mi
16 km 9.9419 mi
17 km 10.56 mi
18 km 11.18 mi
19 km 11.81 mi
20 km 12.43 mi
21 km 13.05 mi
22 km 13.67 mi
23 km 14.29 mi
24 km 14.91 mi
25 km 15.53 mi
26 km 16.16 mi
27 km 16.78 mi
28 km 17.4 mi
29 km 18.02 mi
30 km 18.64 mi
31 km 19.26 mi
32 km 19.88 mi
33 km 20.51 mi
34 km 21.13 mi
35 km 21.75 mi
36 km 22.37 mi
37 km 22.99 mi
38 km 23.61 mi
39 km 24.23 mi
40 km 24.85 mi

More Length Conversions

Convert to Yards Length
1 km is equal to 1,094 yards
Convert to Feet Length
1 km is equal to 3,281 feet
Convert to Inches Length
1 km is equal to 39,370 inches
Convert to Meters Length
1 km is equal to 1,000 meters
Convert to Centimeters Length
1 km is equal to 100,000 centimeters
Convert to Millimeters Length
1 km is equal to 1,000,000 millimeters
Convert to Micrometers Length
1 km is equal to 1,000,000,000 micrometers
Convert to Nanometers Length
1 km is equal to 1,000,000,000,000 nanometers