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 |
|---|---|---|---|
| K39 | 220 × 100 × 180 mm | 22.0 × 10.0 × 18.0 cm | 8.66 × 3.94 × 7.09 in |
| M61 | 220 × 151 × 185 mm | 22.0 × 15.1 × 18.5 cm | 8.66 × 5.94 × 7.28 in |
| MI-6 | 246 × 135 × 203 mm | 24.6 × 13.5 × 20.3 cm | 9.69 × 5.31 × 7.99 in |
| ZS-A4 | 199 × 118 × 308 mm | 19.9 × 11.8 × 30.8 cm | 7.83 × 4.63 × 12.1 in |
| SG13 (opens on Amazon in a new tab) | 181 × 222 × 285 mm | 18.1 × 22.2 × 28.5 cm | 7.13 × 8.74 × 11.2 in |
| Micro-ATX | 427 × 170 × 348 mm | 42.7 × 17.0 × 34.8 cm | 16.8 × 6.69 × 13.7 in |

| Object | Volume | vs smallest |
|---|---|---|
| K39 | 3.96 litres | 1× |
| M61 | 6.15 litres | 1.6× |
| MI-6 | 6.74 litres | 1.7× |
| ZS-A4 | 7.2 litres | 1.8× |
| SG13 (opens on Amazon in a new tab) | 11.5 litres | 2.9× |
| Micro-ATX | 25.3 litres | 6.4× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, K39.