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Length Converter
Convert length between meters, feet, inches, miles, km, cm, mm, yards, and nautical miles. Instant length unit converter.
1 meter
0.001 kilometer
1 meter × 1 ÷ 1000 = 0.001 kilometer
Kilometer (km)0.001
Centimeter (cm)100
Millimeter (mm)1000
Mile (mi)0.000621
Yard (yd)1.093613
Foot (ft)3.28084
Inch (in)39.370079
How to Use the Length Converter
Enter your values above for an instant result. This tool uses verified formulas and is optimised for users in USA, Canada, UK, Australia, Europe. All calculations happen in your browser — your data is never sent to our servers.
Frequently Asked Questions
How many cm in an inch?
1 inch = 2.54 centimeters exactly. So 12 inches (1 foot) = 30.48 cm.