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 |
|---|---|---|---|
| H20 | 241 × 166 × 334 mm | 24.1 × 16.6 × 33.4 cm | 9.49 × 6.54 × 13.2 in |
| SFX | 200 × 112 × 317 mm | 20.0 × 11.2 × 31.7 cm | 7.87 × 4.41 × 12.5 in |
| Backpack | 13.0 × 8 × 20.0 in | 33.0 × 20.3 × 50.8 cm | 13.0 × 8 × 20.0 in |
| UA | 10.0 × 9 × 17.0 in | 25.4 × 22.9 × 43.2 cm | 10.0 × 9 × 17.0 in |

| Object | Volume | vs smallest |
|---|---|---|
| H20 | 13.4 litres | 1.9× |
| SFX | 7.1 litres | 1× |
| Backpack | 34.1 litres | 4.8× |
| UA | 25.1 litres | 3.5× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, SFX.