This comparison shows 10 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| ASUS Prime AP201 (opens on Amazon in a new tab) | 350 × 205 × 460 mm | 35.0 × 20.5 × 46.0 cm | 13.8 × 8.07 × 18.1 in |
| JONSBO D30 (opens on Amazon in a new tab) | 325 × 204 × 401 mm | 32.5 × 20.4 × 40.1 cm | 12.8 × 8.03 × 15.8 in |
| Cooler Master MasterBox NR200P (opens on Amazon in a new tab) | 292 × 185 × 376 mm | 29.2 × 18.5 × 37.6 cm | 11.5 × 7.28 × 14.8 in |
| NCASE M1EVO | 256 × 160 × 366 mm | 25.6 × 16.0 × 36.6 cm | 10.1 × 6.3 × 14.4 in |
| NCASE M1 | 256 × 161 × 338 mm | 25.6 × 16.1 × 33.8 cm | 10.1 × 6.32 × 13.3 in |
| LIAN LI A4-H2O (opens on Amazon in a new tab) | 244 × 140 × 326 mm | 24.4 × 14.0 × 32.6 cm | 9.61 × 5.51 × 12.8 in |
| FormD T1 | 220 × 135 × 335 mm | 22.0 × 13.5 × 33.5 cm | 8.66 × 5.31 × 13.2 in |
| Queen Mattress | 2,032 × 254 × 1,524 mm | 203 × 25.4 × 152 cm | 80.0 × 10.0 × 60.0 in |
| US Penny | 19.1 × 1.75 × 19.1 mm | 1.91 × 0.18 × 1.91 cm | 0.75 × 0.07 × 0.75 in |
| US Penny | 19.1 × 1.75 × 19.1 mm | 1.91 × 0.18 × 1.91 cm | 0.75 × 0.07 × 0.75 in |

| Object | Volume | vs smallest |
|---|---|---|
| ASUS Prime AP201 (opens on Amazon in a new tab) | 33.0 litres | 51,970× |
| JONSBO D30 (opens on Amazon in a new tab) | 26.6 litres | 41,863× |
| Cooler Master MasterBox NR200P (opens on Amazon in a new tab) | 20.3 litres | 31,983× |
| NCASE M1EVO | 15.0 litres | 23,605× |
| NCASE M1 | 13.9 litres | 21,839× |
| LIAN LI A4-H2O (opens on Amazon in a new tab) | 11.1 litres | 17,535× |
| FormD T1 | 9.95 litres | 15,667× |
| Queen Mattress | 787 litres | >1,000,000× |
| US Penny | 635 mm³ | 1× |
| US Penny | 635 mm³ | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, US Penny. Anything beyond a million times bigger is shown as >1,000,000×.