Length Converter
Convert any length between millimetres, centimetres, metres, kilometres, inches, feet, yards and miles, with a full table of equivalents.
Enter your values and press Calculate.
How to use the Length Converter
Pick a starting unit and a target unit. Alongside the main answer you get the same length in every other unit, which is handy when you are comparing metric and imperial specs.
Formula
The value is first converted to metres, then to the target unit. 1 in = 2.54 cm exactly, 1 ft = 0.3048 m, 1 yd = 0.9144 m and 1 mi = 1,609.344 m.
Frequently asked questions
How many feet are in a metre?
One metre is about 3.28084 feet.
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