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 |
|---|---|---|---|
| Dan A4 | 200 × 112 × 317 mm | 20.0 × 11.2 × 31.7 cm | 7.87 × 4.41 × 12.5 in |
| iPad Pro 12.9 (opens on Amazon in a new tab) | 215 × 6 × 280 mm | 21.5 × 0.6 × 28.0 cm | 8.46 × 0.24 × 11.0 in |
| Surface | 200 × 9 × 292 mm | 20.0 × 0.9 × 29.2 cm | 7.87 × 0.35 × 11.5 in |

| Object | Volume | vs smallest |
|---|---|---|
| Dan A4 | 7.1 litres | 20× |
| iPad Pro 12.9 (opens on Amazon in a new tab) | 361 cm³ | 1× |
| Surface | 526 cm³ | 1.5× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, iPad Pro 12.9.