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Conversion Tools New

Length Converter

Convert between metric and imperial lengths: millimeters, centimeters, meters, kilometers, inches, feet, yards, miles and nautical miles.

Common conversions

In all units

Unit Value

Results are rounded to 8 significant digits.

How to use

  1. Type a number. You can use a comma or a point as the decimal separator.
  2. Choose the units to convert from and to, or pick a common conversion. The ⇄ button swaps them.
  3. The answer updates as you type. The table shows the same value in every unit.