Distance Converter — Convert Between All Distance Units
Use this free distance converter to convert between kilometres, miles, metres, feet, yards, centimetres, inches and nautical miles. Type a value into any field and all other units update instantly.
Distance Converter
Type in any field to convert all units instantly
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How to Use the Distance Converter
Type any distance value into any field. All other units update automatically — no need to press a button. You can enter a value in miles and immediately see the equivalent in kilometres, metres, feet and all other units at once.
Metric vs Imperial Distance
The metric system uses kilometres and metres as the main distance units and is used by most of the world. The imperial system uses miles, yards and feet and is still commonly used in the United States, United Kingdom (for road distances) and a few other countries. This converter handles both systems instantly.
Common Distance Conversions
1 kilometre = 0.621371 miles. 1 mile = 1.60934 kilometres. 1 metre = 3.28084 feet. 1 nautical mile = 1.852 kilometres — used in aviation and maritime navigation.
FAQs
How do I convert kilometres to miles?
Multiply kilometres by 0.621371. For example 10 km = 10 × 0.621371 = 6.21 miles. Or just type 10 into the kilometres field above.
How many metres are in a mile?
There are 1,609.344 metres in one mile.
What is a nautical mile?
A nautical mile is a unit of distance used in aviation and maritime navigation. One nautical mile equals 1.852 kilometres or approximately 1.151 statute miles.
Is this calculator free?
Yes completely free with no sign-up needed.