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 |
|---|---|---|---|
| Jj | 19.0 × 1 × 19.0 cm | 19.0 × 1 × 19.0 cm | 7.48 × 0.39 × 7.48 in |
| A4 | 29.0 × 1 × 21.0 cm | 29.0 × 1 × 21.0 cm | 11.4 × 0.39 × 8.27 in |
| Dream | 185 × 7 × 148 mm | 18.5 × 0.7 × 14.8 cm | 7.28 × 0.28 × 5.83 in |

| Object | Volume | vs smallest |
|---|---|---|
| Jj | 361 cm³ | 1.9× |
| A4 | 609 cm³ | 3.2× |
| Dream | 192 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, Dream.