How many kilometres are in a mile?

One mile equals exactly 1.609344 kilometres, the factor used here.

What is a nautical mile?

A unit used at sea and in the air, equal to 1,852 metres — slightly longer than a statute mile.

No. Each unit is derived from fixed conversion factors in your browser, with no network request.

Converters

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Convert between distance units — km, miles, metres, centimetres, millimetres, feet, inches, yards, and nautical miles. Free, instant, no signup.

Enter a value in any unit — all others update instantly.

Kilometre (km)

Mile (mi)

Metre (m)

Centimetre (cm)

Millimetre (mm)

Foot (ft)

Inch (in)

Yard (yd)

Nautical mile (nm)

Which length units are included?: Kilometres, miles, metres, centimetres, millimetres, feet, inches, yards, and nautical miles.
How many kilometres are in a mile?: One mile equals exactly 1.609344 kilometres, the factor used here.
What is a nautical mile?: A unit used at sea and in the air, equal to 1,852 metres — slightly longer than a statute mile.
Does my entered distance get sent anywhere?: No. Each unit is derived from fixed conversion factors in your browser, with no network request.

guide

How to Convert Kilometres to Miles

How to Convert Kilometres to Miles — free online tool and guide with examples.

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