This comparison shows 4 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Define S Window | 520 × 233 × 451 mm | 52.0 × 23.3 × 45.1 cm | 20.5 × 9.17 × 17.8 in |
| Cerberus X | 380 × 172 × 358 mm | 38.0 × 17.2 × 35.8 cm | 15.0 × 6.77 × 14.1 in |
| Cerberus | 358 × 172 × 319 mm | 35.8 × 17.2 × 31.9 cm | 14.1 × 6.77 × 12.6 in |
| Xproto-ATX | 340 × 170 × 284 mm | 34.0 × 17.0 × 28.4 cm | 13.4 × 6.69 × 11.2 in |

| Object | Volume | vs smallest |
|---|---|---|
| Define S Window | 54.6 litres | 3.3× |
| Cerberus X | 23.4 litres | 1.4× |
| Cerberus | 19.6 litres | 1.2× |
| Xproto-ATX | 16.4 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, Xproto-ATX.