This comparison shows 2 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Checked baggage | 28.0 × 15.0 × 21.0 in | 71.1 × 38.1 × 53.3 cm | 28.0 × 15.0 × 21.0 in |
| Box | 21.0 × 15.0 × 16.0 in | 53.3 × 38.1 × 40.6 cm | 21.0 × 15.0 × 16.0 in |

| Object | Volume | vs smallest |
|---|---|---|
| Checked baggage | 145 litres | 1.8× |
| Box | 82.6 litres | 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.