Cubic inch is a unit of quantity within the imperial system, used to measure the amount of three-dimensional objects. It’s outlined as the amount of a dice with sides of 1 inch. The cubic inch is abbreviated as in, or typically cu in.
The cubic inch is a generally used unit of quantity for small objects, akin to engine displacement, the amount of a field, or the amount of a liquid container. Additionally it is utilized in some scientific and engineering purposes.