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 |
|---|---|---|---|
| Box | 23.0 × 7 × 18.0 cm | 23.0 × 7 × 18.0 cm | 9.06 × 2.76 × 7.09 in |
| Box 2 | 23.0 × 6 × 20.0 cm | 23.0 × 6 × 20.0 cm | 9.06 × 2.36 × 7.87 in |
| Box 3 | 20.0 × 7 × 15.0 cm | 20.0 × 7 × 15.0 cm | 7.87 × 2.76 × 5.91 in |
| Box 4 | 18.0 × 6 × 15.0 cm | 18.0 × 6 × 15.0 cm | 7.09 × 2.36 × 5.91 in |
| Box 5 | 13.0 × 5 × 13.0 cm | 13.0 × 5 × 13.0 cm | 5.12 × 1.97 × 5.12 in |

| Object | Volume | vs smallest |
|---|---|---|
| Box | 2.9 litres | 3.4× |
| Box 2 | 2.76 litres | 3.3× |
| Box 3 | 2.1 litres | 2.5× |
| Box 4 | 1.62 litres | 1.9× |
| Box 5 | 845 cm³ | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, Box 5.