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 |
|---|---|---|---|
| notebook | 361 × 15.9 × 244 mm | 36.1 × 1.59 × 24.4 cm | 14.2 × 0.63 × 9.59 in |
| Backpack | 37.0 × 12.0 × 27.0 cm | 37.0 × 12.0 × 27.0 cm | 14.6 × 4.72 × 10.6 in |
| Olya's backpack | 40.0 × 17.0 × 32.0 cm | 40.0 × 17.0 × 32.0 cm | 15.7 × 6.69 × 12.6 in |

| Object | Volume | vs smallest |
|---|---|---|
| notebook | 1.4 litres | 1× |
| Backpack | 12.0 litres | 8.6× |
| Olya's backpack | 21.8 litres | 16× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, notebook.