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 |
|---|---|---|---|
| 4000d (opens on Amazon in a new tab) | 46.6 × 23.0 × 45.3 cm | 46.6 × 23.0 × 45.3 cm | 18.3 × 9.06 × 17.8 in |
| O11 air mini (opens on Amazon in a new tab) | 400 × 288 × 384 mm | 40.0 × 28.8 × 38.4 cm | 15.7 × 11.3 × 15.1 in |
| O11 dynamic evo (opens on Amazon in a new tab) | 465 × 285 × 459 mm | 46.5 × 28.5 × 45.9 cm | 18.3 × 11.2 × 18.1 in |

| Object | Volume | vs smallest |
|---|---|---|
| 4000d (opens on Amazon in a new tab) | 48.6 litres | 1.1× |
| O11 air mini (opens on Amazon in a new tab) | 44.2 litres | 1× |
| O11 dynamic evo (opens on Amazon in a new tab) | 60.8 litres | 1.4× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, O11 air mini.