Conversions

Length Converter

Metres, feet, miles, inches and more in one place.

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Results update instantly as you type — no submit needed.

Results
Metres
100
Feet
328.08399
Inches
3937.0079
Miles
0.06213712
Feet and inches
328' 1"
UnitValue
mm100000
cm10000
m100
km0.1
in3937.007874
ft328.08399
yd109.36133
mi0.062137
nmi0.053996

Quick answer

One inch is exactly 2.54 cm and one mile is 1.609344 km, which fixes every other length conversion.

How to use the Length Converter

  1. 1Enter the value you want to convert.
  2. 2Pick the unit it is currently in.
  3. 3Read every other unit at once.

Frequently asked questions

How many feet in a metre?

3.28084 feet, since a foot is defined as exactly 0.3048 metres.

Why is a nautical mile different?

It equals one minute of latitude — 1,852 metres — which makes navigation charts straightforward.