Miles (mi) to Kilometers (km) calculator

Input the amount of miles you want to convert to kilometers in the below input field, and then click in the "Convert" button. But if you want to convert from kilometers to miles, please checkout this tool.


Formula used to convert mi to km:

F(x) = x * 1.609344

For example, if you want to convert 15 mi to km, just replace x by 15 [mi]:

15 mi = 15*1.609344 = 24.14016 km


  1. Multiply the amount of miles by 1.609344.
  2. The result will be expressed in kilometers.

Mile to Kilometer Conversion Table

The following table will show the most common conversions for Miles (mi) to Kilometers (km):

Miles (mi) Kilometers (km)
0.001 mi 0.001609344 km
0.01 mi 0.01609344 km
0.1 mi 0.1609344 km
1 mi 1.609344 km
2 mi 3.218688 km
3 mi 4.828032 km
4 mi 6.437376 km
5 mi 8.04672 km
6 mi 9.656064 km
7 mi 11.265408 km
8 mi 12.874752 km
9 mi 14.484096 km
10 mi 16.09344 km
20 mi 32.18688 km
30 mi 48.28032 km
40 mi 64.37376 km
50 mi 80.4672 km
60 mi 96.56064 km
70 mi 112.65408 km
80 mi 128.74752 km
90 mi 144.84096 km
100 mi 160.9344 km

About Miles (mi)

The mile is an English unit of length that it's equal to 1,760 yards, or equal to 5,280 feet. One mile is also equal to 1,609.344 metres (agreed internationally in 1959 by an agreement reached by Australia, Canada, the United Kingdom, United States, New Zealand, and Union of South Africa).

About Kilometers (km)

The kilometre or kilometer (symbol km) is a unit of length in the metric system, equal to one thousand metres. It is used to express the distance between two geographical places. In some places (such as the United States and the United Kingdom) the unit used is the mile.

See also

FAQs for Mile to Kilometer calculator

What is Mile to Kilometer calculator?

Mile to Kilometer is a free and online calculator that converts Miles to Kilometers.

How do I use Mile to Kilometer?

You just have to insert the amount of Miles you want to convert and press the "Convert" button. The amount of Kilometers will be outputed in the input field below the button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Mile to Kilometer work on?

Mile to Kilometer calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.