Cube Volume Calculator

How the calculation works

Volume = edge length³.

Worked example

With edge length 3 m, volume is 27 m³.

Assumptions and limits

A cube has equal edge lengths and square faces. Enter the edge in meters, from 0.01 to 10,000. For the capacity of a cube-shaped container, use its internal edge measurement. Wall thickness, rounded edges, packing gaps and material waste are excluded.