This comparison shows 6 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| FormD | 217 × 133 × 330 mm | 21.7 × 13.3 × 33.0 cm | 8.54 × 5.24 × 13.0 in |
| P1 | 232 × 136 × 326 mm | 23.2 × 13.6 × 32.6 cm | 9.13 × 5.35 × 12.8 in |
| M1 | 256 × 161 × 328 mm | 25.6 × 16.1 × 32.8 cm | 10.1 × 6.34 × 12.9 in |
| Streacom (opens on Amazon in a new tab) | 286 × 180 × 340 mm | 28.6 × 18.0 × 34.0 cm | 11.3 × 7.09 × 13.4 in |
| CX2 | 345 × 198 × 355 mm | 34.5 × 19.8 × 35.5 cm | 13.6 × 7.8 × 14.0 in |
| 450D | 494 × 210 × 497 mm | 49.4 × 21.0 × 49.7 cm | 19.4 × 8.27 × 19.6 in |

| Object | Volume | vs smallest |
|---|---|---|
| FormD | 9.52 litres | 1× |
| P1 | 10.3 litres | 1.1× |
| M1 | 13.5 litres | 1.4× |
| Streacom (opens on Amazon in a new tab) | 17.5 litres | 1.8× |
| CX2 | 24.3 litres | 2.5× |
| 450D | 51.6 litres | 5.4× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, FormD.