Miles to Kilometers Converter

Do you want to change the distance from miles to kilometers? This page has a specially built online length converter for you. It helps you to change the given length from miles to kilometers. It is a user-friendly mile-to-km converter that provides instant results in no time with guaranteed accuracy. 

So write your distance/length in miles(mi) in the first box and click the ''convert'' button. This will change this given distance from miles to kilometers(km). 


How to convert miles to kilometers

1 mile is equal to 1.609344 kilometers:

1mi = 1.609344km

The distance d in kilometers (km) is equal to the distance d in miles (mi) times 1.609344:

d(km) = d(mi) × 1.609344


Convert 20 mi to kilometers:

d(km) = 20mi × 1.609344 = 32.18688km

How many kilometers in a mile

One mile is equal to 1.609344 kilometers:

1mi = 1mi × 1.609344 = 1.609344km

How many miles in a kilometer

One kilometer is equal to 1/1.609344 miles:

1km = 1km/1.609344 = 0.6213712mi

How to convert 10mi to kilometers

Multiply 10 miles by 1.609344 to get kilometers:

10mi = 10mi × 1.609344 = 16.09344km

Miles to kilometers conversion table

Miles (mi) Meters (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 8.046720 km
6 mi 9.656064 km
7 mi 11.265408 km
8 mi 12.874752 km
9 mi 14.484096 km
10 mi 16.093440 km
20 mi 32.186880 km
30 mi 48.280320 km
40 mi 64.373760 km
50 mi 80.467200 km
60 mi 96.560640 km
70 mi 112.654080 km
80 mi 128.747520 km
90 mi 144.840960 km
100 mi 160.934400 km


There are 100s of various quantities which are measured in various ways using different measuring units. There have been different systems for the measurement of different quantities. The British Imperial system and the US Customary system of measurement are two very popular and greatly used systems that have been used for measuring different quantities. Despite these popular measuring systems, another international system of units was established in 1960 which is named the International System of Units denoted as SI or SI system. 

Hence, different regions of the world use different measurement systems, and people around the world have to change different quantities from one system to another measuring system in different units. In past, people had to go through complex and complicated mathematical calculations for these conversions. But nowadays, online conversion tools are used that make conversion of different measuring units quite easy, quick, and 100% accurate. 

This page also has an online converter that helps users to convert miles into kilometers. It is an extremely quick length converting tool that within a second changes given miles into km. 


This tool is based on a simple formula of multiplication. It multiplies the given miles by 1.609344 because 1 mile is equal to 1.609344 kilometers. 

d(km) = d(mi) × 1.609344

Where d(km) is the distance or length in kilometers and d(mi) is the distance/length in miles. 


A conventional unit of length traditionally used in US customary & British Imperial systems of measurement. Symbolically a mile is written as (mi).

1 mile =5280 feet = 1760 yards = 1609.344 meter = 1.609344 km


Meter along with its smaller and larger prefixes used as the standard unit for measuring length or distance in the SI system of units. It is equal to 1000 meters. In miles, 1 kilometer is equal to 0.62137119224 miles. A kilometer is officially denoted as (km).

Is km longer than a mile?

No, km is a smaller unit of length/distance compared to a mile. 1 mile is equal to 1.609344 km or one can say that 1.609344 km makes 1 mile.

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