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Immediate conversion
Enter a value, choose the units and press the button.
Online Calculator
Length converter
Convert distances and lengths between metric, imperial and nautical units.
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Local processing
The conversion is done directly in your browser.
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Free
No registration, external API or subscription required.
Frequently asked questions
How many meters are in 1 km?
1 km equals 1,000 m.
How many centimeters does an inch have?
1 inch equals exactly 2.54 cm.
How many meters are in a mile?
1 statute mile equals exactly 1,609.344 m.
How long is a nautical mile?
1 nautical mile equals exactly 1,852 m.