This comparison shows 3 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| m-cube | 303 × 185 × 391 mm | 30.3 × 18.5 × 39.1 cm | 11.9 × 7.28 × 15.4 in |
| a4-h2o (opens on Amazon in a new tab) | 244 × 140 × 326 mm | 24.4 × 14.0 × 32.6 cm | 9.61 × 5.51 × 12.8 in |
| shift xt (opens on Amazon in a new tab) | 272 × 173 × 371 mm | 27.2 × 17.3 × 37.1 cm | 10.7 × 6.81 × 14.6 in |

| Object | Volume | vs smallest |
|---|---|---|
| m-cube | 21.9 litres | 2× |
| a4-h2o (opens on Amazon in a new tab) | 11.1 litres | 1× |
| shift xt (opens on Amazon in a new tab) | 17.5 litres | 1.6× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, a4-h2o.