๐ Unit Conversion
Length Converter
Length conversions use fixed international definitions rather than approximations: an inch has been exactly 25.4 millimetres since 1959, and every other imperial unit follows from it.
How it works
Value
From
To
Result
In metres
In feet
Frequently asked questions
How do I use the Length Converter?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.