This comparison shows 3 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| dad | 7 × 2 × 4 in | 17.8 × 5.08 × 10.2 cm | 7 × 2 × 4 in |
| PPP | 4 × 2 × 3 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| cuke | 6 × 6 × 6 in | 15.2 × 15.2 × 15.2 cm | 6 × 6 × 6 in |

| Object | Volume | vs smallest |
|---|---|---|
| dad | 918 cm³ | >1,000,000× |
| PPP | 2.4 × 10−8 mm³ | 1× |
| cuke | 3.54 litres | >1,000,000× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, PPP. Anything beyond a million times bigger is shown as >1,000,000×.