Length Converter

Convert length between meters, kilometers, feet, miles and inches.

How this calculator works

Enter the values for value, from, to. The result applies the displayed method and rounds only for presentation.

Formula / method

Convert through meters using a unit-specific scale factor.

Worked example

Worked example: Value = 1; From = m; To = ft.

Assumptions and limitations

The inputs use the units shown and the displayed length converter method applies to the situation being estimated.

This length converter uses the stated formula and supplied units; unusual inputs, local rules or professional context can change the interpretation.