This comparison shows 5 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.
| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| US Penny | 19.1 × 1.75 × 19.1 mm | 1.91 × 0.18 × 1.91 cm | 0.75 × 0.07 × 0.75 in |
| Letter Paper | 279 × 0.05 × 216 mm | 27.9 × 0.01 × 21.6 cm | 11.0 × 0 × 8.5 in |
| Poster | 17.7 × 1 × 12.6 in | 45.0 × 2.54 × 32.0 cm | 17.7 × 1 × 12.6 in |
| Poster large | 26.6 × 1 × 18.9 in | 67.6 × 2.54 × 48.0 cm | 26.6 × 1 × 18.9 in |
| Poster X-large | 35.4 × 1 × 25.2 in | 89.9 × 2.54 × 64.0 cm | 35.4 × 1 × 25.2 in |
| Object | Volume | vs smallest |
|---|---|---|
| US Penny | 635 mm³ | 1× |
| Letter Paper | 3.02 cm³ | 4.7× |
| Poster | 3.65 litres | 5,755× |
| Poster large | 8.24 litres | 12,972× |
| Poster X-large | 14.6 litres | 23,018× |
* 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.