This comparison shows 66 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 | |
| Quectometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Rontometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| String | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Antiproton | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Graviton | 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 |
| Antineutron | 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 |
| Muon Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Y Boson | 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 |
| Fermion | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tachyon | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Shed | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Dark energy particle | 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 |
| Muon | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tau Lepton | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Dark matter particle | 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 |
| Yoctometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Mev Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Top Quark | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Preon | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Zeptometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| High Energy Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cosmic String | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| 20 Gev Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| 250 Gev Neutrino | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Bottom Quark | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Charm Quark | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Strange Quark | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Attometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Up quark | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Down Quark | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Electron | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Positron | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Positronium | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Weak Force | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Femtometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Neutron | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Helium Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Lithium Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Carbon nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nitrogen Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Oxygen nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Aluminum Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Calcium Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Titanium nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iron nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cobalt nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nickel Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Copper nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Silver nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iodine nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Xenon nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Quecto Light Year | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tungsten nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Osmium nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iridium nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Gold nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |

| Object | Volume | vs smallest |
|---|---|---|
| Protoverse | — | — |
| Quectometer | 1 × 10−81 mm³ | 1× |
| Rontometer | 1 × 10−72 mm³ | >1,000,000× |
| String | 1 × 10−74 mm³ | >1,000,000× |
| Antiproton | 1 × 10−72 mm³ | >1,000,000× |
| Graviton | 1 × 10−72 mm³ | >1,000,000× |
| Tau Neutrino | 1 × 10−73 mm³ | >1,000,000× |
| Antineutron | 2.2 × 10−72 mm³ | >1,000,000× |
| X Boson | 2.7 × 10−72 mm³ | >1,000,000× |
| Muon Neutrino | 4.9 × 10−72 mm³ | >1,000,000× |
| Y Boson | 8 × 10−72 mm³ | >1,000,000× |
| Electron Neutrino | 3.3 × 10−71 mm³ | >1,000,000× |
| Fermion | 5.5 × 10−71 mm³ | >1,000,000× |
| Tachyon | 7.5 × 10−72 mm³ | >1,000,000× |
| Shed | 5 × 10−71 mm³ | >1,000,000× |
| Dark energy particle | 3.4 × 10−69 mm³ | >1,000,000× |
| Calabi Yau Manifold | 1 × 10−66 mm³ | >1,000,000× |
| Quantum Foam | 4.1 × 10−68 mm³ | >1,000,000× |
| Muon | 8.6 × 10−65 mm³ | >1,000,000× |
| Tau Lepton | 8.7 × 10−65 mm³ | >1,000,000× |
| Dark matter particle | 1.3 × 10−64 mm³ | >1,000,000× |
| Planck Particle | 1.4 × 10−64 mm³ | >1,000,000× |
| Planck Length | 1.4 × 10−64 mm³ | >1,000,000× |
| Yoctometer | 1 × 10−63 mm³ | >1,000,000× |
| Neutrino | 1 × 10−63 mm³ | >1,000,000× |
| Mev Neutrino | 1 × 10−63 mm³ | >1,000,000× |
| Top Quark | 1 × 10−57 mm³ | >1,000,000× |
| Preon | 1.3 × 10−55 mm³ | >1,000,000× |
| Zeptometer | 1 × 10−54 mm³ | >1,000,000× |
| High Energy Neutrino | 1 × 10−54 mm³ | >1,000,000× |
| Cosmic String | 2 × 10−57 mm³ | >1,000,000× |
| 20 Gev Neutrino | 4.8 × 10−53 mm³ | >1,000,000× |
| 250 Gev Neutrino | 2.7 × 10−51 mm³ | >1,000,000× |
| Bottom Quark | 2.7 × 10−50 mm³ | >1,000,000× |
| Charm Quark | 1 × 10−48 mm³ | >1,000,000× |
| Strange Quark | 6.4 × 10−47 mm³ | >1,000,000× |
| Attometer | 1 × 10−45 mm³ | >1,000,000× |
| Up quark | 1 × 10−45 mm³ | >1,000,000× |
| Down Quark | 1 × 10−45 mm³ | >1,000,000× |
| Electron | 1.7 × 10−45 mm³ | >1,000,000× |
| Positron | 2.2 × 10−45 mm³ | >1,000,000× |
| Positronium | 1.3 × 10−43 mm³ | >1,000,000× |
| Weak Force | 1 × 10−42 mm³ | >1,000,000× |
| Femtometer | 1 × 10−36 mm³ | >1,000,000× |
| Neutron | 4.1 × 10−36 mm³ | >1,000,000× |
| Hydrogen Nucleus | 4.9 × 10−36 mm³ | >1,000,000× |
| Helium Nucleus | 2 × 10−35 mm³ | >1,000,000× |
| Lithium Nucleus | 3.3 × 10−35 mm³ | >1,000,000× |
| Carbon nucleus | 5.9 × 10−35 mm³ | >1,000,000× |
| Nitrogen Nucleus | 6.9 × 10−35 mm³ | >1,000,000× |
| Oxygen nucleus | 8 × 10−35 mm³ | >1,000,000× |
| Aluminum Nucleus | 1.3 × 10−34 mm³ | >1,000,000× |
| Calcium Nucleus | 2 × 10−34 mm³ | >1,000,000× |
| Titanium nucleus | 2.3 × 10−34 mm³ | >1,000,000× |
| Iron nucleus | 2.7 × 10−34 mm³ | >1,000,000× |
| Cobalt nucleus | 2.9 × 10−34 mm³ | >1,000,000× |
| Nickel Nucleus | 3 × 10−34 mm³ | >1,000,000× |
| Copper nucleus | 3.1 × 10−34 mm³ | >1,000,000× |
| Silver nucleus | 5.3 × 10−34 mm³ | >1,000,000× |
| Iodine nucleus | 6.1 × 10−34 mm³ | >1,000,000× |
| Xenon nucleus | 6.4 × 10−34 mm³ | >1,000,000× |
| Quecto Light Year | 8.5 × 10−34 mm³ | >1,000,000× |
| Tungsten nucleus | 9.1 × 10−34 mm³ | >1,000,000× |
| Osmium nucleus | 9.4 × 10−34 mm³ | >1,000,000× |
| Iridium nucleus | 9.7 × 10−34 mm³ | >1,000,000× |
| Gold nucleus | 1 × 10−33 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, Quectometer. Anything beyond a million times bigger is shown as >1,000,000×.