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 |
|---|---|---|---|
| Protoverse | 0 × 0 × 0 cm | 0 × 0 × 0 in | |
| String | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Calabi Yau Manifold | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Quantum Foam | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Planck Particle | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Planck length | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Electron neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| X boson | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tau Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Muon Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |

| Object | Volume | vs smallest |
|---|---|---|
| Protoverse | — | — |
| String | 1.8 × 10−98 mm³ | 1.2× |
| Calabi Yau Manifold | 1 × 10−96 mm³ | 63× |
| Quantum Foam | 4.1 × 10−97 mm³ | 26× |
| Planck Particle | 4.1 × 10−96 mm³ | 256× |
| Planck length | 1.6 × 10−98 mm³ | 1× |
| Electron neutrino | 1 × 10−93 mm³ | 62,500× |
| X boson | 1 × 10−93 mm³ | 62,500× |
| Tau Neutrino | 1.3 × 10−89 mm³ | >1,000,000× |
| Muon Neutrino | 1.3 × 10−89 mm³ | >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, Planck length. Anything beyond a million times bigger is shown as >1,000,000×.