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 |
|---|---|---|---|
| Grain of salt/sand | 500 × 500 × 500 um | 0.05 × 0.05 × 0.05 cm | 0.02 × 0.02 × 0.02 in |
| planck mass osmium | 98.8 × 98.8 × 98.8 um | 0.01 × 0.01 × 0.01 cm | 0 × 0 × 0 in |
| Red Blood Cell | 0 × 0 × 0 m | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Bacteria (E.Coli) | 2,000 × 500 × 500 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Object | Volume | vs smallest |
|---|---|---|
| Grain of salt/sand | 0.13 mm³ | >1,000,000× |
| planck mass osmium | 9.6 × 10−4 mm³ | >1,000,000× |
| Red Blood Cell | 3.4 × 10−7 mm³ | 686× |
| Bacteria (E.Coli) | 5 × 10−10 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, Bacteria (E.Coli). Anything beyond a million times bigger is shown as >1,000,000×.