This comparison shows 5 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| A3 mATX (opens on Amazon in a new tab) | 306 × 194 × 443 mm | 30.6 × 19.4 × 44.3 cm | 12.0 × 7.64 × 17.4 in |
| Terra (opens on Amazon in a new tab) | 218 × 153 × 343 mm | 21.8 × 15.3 × 34.3 cm | 8.58 × 6.02 × 13.5 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 |
| NCASE M2 ROUND | 258 × 166 × 366 mm | 25.8 × 16.6 × 36.6 cm | 10.2 × 6.54 × 14.4 in |
| Azza | 430 × 190 × 485 mm | 43.0 × 19.0 × 48.5 cm | 16.9 × 7.48 × 19.1 in |

| Object | Volume | vs smallest |
|---|---|---|
| A3 mATX (opens on Amazon in a new tab) | 26.3 litres | 2.4× |
| Terra (opens on Amazon in a new tab) | 11.4 litres | 1× |
| A4 H2O (opens on Amazon in a new tab) | 11.1 litres | 1× |
| NCASE M2 ROUND | 15.7 litres | 1.4× |
| Azza | 39.6 litres | 3.6× |
* 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.