# Definition:Imperial/Length/Inch

(Redirected from Definition:Inch)

## Definition

The inch is an imperial unit of length.

 $\displaystyle$  $\displaystyle 1$ inch $\displaystyle$ $=$ $\displaystyle 2 \cdotp 54$ centimetres $\displaystyle$ $=$ $\displaystyle 0 \cdotp 0254$ metres

This definition is exact, and is how the imperial unit of length is defined.