Definition:Imperial/Length/Inch

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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.


Sources