This comparison shows 4 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Matrexx 30 | 378 × 193 × 406 mm | 37.8 × 19.3 × 40.6 cm | 14.9 × 7.6 × 16.0 in |
| QBX | 291 × 178 × 384 mm | 29.1 × 17.8 × 38.4 cm | 11.5 × 7.01 × 15.1 in |
| Core 500 (opens on Amazon in a new tab) | 213 × 250 × 380 mm | 21.3 × 25.0 × 38.0 cm | 8.39 × 9.84 × 15.0 in |
| SG13 (opens on Amazon in a new tab) | 181 × 222 × 285 mm | 18.1 × 22.2 × 28.5 cm | 7.13 × 8.74 × 11.2 in |

| Object | Volume | vs smallest |
|---|---|---|
| Matrexx 30 | 29.6 litres | 2.6× |
| QBX | 19.9 litres | 1.7× |
| Core 500 (opens on Amazon in a new tab) | 20.2 litres | 1.8× |
| SG13 (opens on Amazon in a new tab) | 11.5 litres | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, SG13.