Length Converter
Convert cm, inches, feet, metres, miles and km.
Free
Runs in your browser
All conversions
| Unit | Value |
|---|
Common conversions
| 1 in | 2.54 cm |
| 1 ft | 0.3048 m |
| 1 yd | 0.9144 m |
| 1 mi | 1.6093 km |
| 1 km | 0.621371 mi |
| 1 m | 3.2808 ft |
| 1 cm | 0.393701 in |
| 1 nmi | 1.852 km |
About this tool
Length Converter changes a distance from one unit to another and shows the value in every other unit at the same time. It covers metric units, US and imperial units, and nautical miles.
How to use Length Converter
- Type a value.
- Choose the unit to convert from and to.
- Read the result or the full table of units.
Questions people ask
How many centimetres are in an inch?
Exactly 2.54 cm. The inch has been defined as 25.4 mm since 1959.
How do I convert feet to metres?
Multiply by 0.3048. For example, 6 ft = 1.8288 m.
How long is a nautical mile?
Exactly 1,852 metres, about 1.15 statute miles. It is used at sea and in aviation.
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