This comparison shows 156 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| 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 |
| Aniproton | 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 |
| Dark Matter 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 |
| Planck Particle | 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 |
| 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 |
| Sterile Neutrino | 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 |
| J/Psi | 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 |
| Weak force | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Eta Prime Meson | 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 |
| Proton | 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 |
| DeuteriumN | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| TritiumN | 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 |
| Nitrogen 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 |
| Silicon Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Chlorine 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 |
| 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 |
| Mercury nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Polonium Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Uranium Nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Oganesson nucleus | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Picometer | 0 × 0 × 0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Gamma ray wavelength | 0.01 × 0.01 × 0.01 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| X-Ray Wavelength | 0.01 × 0.01 × 0.01 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sulphur atom | 0.2 × 0.2 × 0.2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Silicon atom | 0.22 × 0.22 × 0.22 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen atom | 0.24 × 0.24 × 0.24 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iron atom | 0.28 × 0.28 × 0.28 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Zinc atom | 0.28 × 0.28 × 0.28 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Helium atom | 0.28 × 0.28 × 0.28 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Copper atom | 0.28 × 0.28 × 0.28 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Flourine atom | 0.28 × 0.28 × 0.28 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Oxygen Atom | 0.29 × 0.29 × 0.29 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Neon Atom | 0.3 × 0.3 × 0.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nitrogen Atom | 0.31 × 0.31 × 0.31 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Mercury Atom | 0.31 × 0.31 × 0.31 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Oganesson atom | 0.31 × 0.31 × 0.31 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Gold atom | 0.32 × 0.32 × 0.32 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Silver atom | 0.32 × 0.32 × 0.32 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Carbon Monoxide | 0.34 × 0.34 × 0.34 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Carbon Atom | 0.34 × 0.34 × 0.34 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Magnesuium | 0.34 × 0.34 × 0.34 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Chlorine atom | 0.35 × 0.35 × 0.35 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Platinum atom | 0.35 × 0.35 × 0.35 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen Flouride | 0.36 × 0.36 × 0.36 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Boron atom | 0.36 × 0.36 × 0.36 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iridium atom | 0.37 × 0.37 × 0.37 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Lithium atom | 0.37 × 0.37 × 0.37 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Aluminum atom | 0.38 × 0.38 × 0.38 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Bromine Atom | 0.39 × 0.39 × 0.39 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Argon atom | 0.39 × 0.39 × 0.39 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Beryllium atom | 0.39 × 0.39 × 0.39 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Molybdenum atom | 0.4 × 0.4 × 0.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Radon atom | 0.4 × 0.4 × 0.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nickel atom | 0.4 × 0.4 × 0.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Osmium atom | 0.4 × 0.4 × 0.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cobalt atom | 0.4 × 0.4 × 0.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Lead atom | 0.41 × 0.41 × 0.41 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tungsten atom | 0.42 × 0.42 × 0.42 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen Chloride | 0.42 × 0.42 × 0.42 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen Telluride | 0.42 × 0.42 × 0.42 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Titanium atom | 0.43 × 0.43 × 0.43 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Xenon atom | 0.43 × 0.43 × 0.43 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydorgen Bromide | 0.44 × 0.44 × 0.44 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sodium Atom | 0.45 × 0.45 × 0.45 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sodium Atom | 0.46 × 0.46 × 0.46 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Calcium Atom | 0.47 × 0.47 × 0.47 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tritennessicmethane | 0.47 × 0.47 × 0.47 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen Astatide | 0.49 × 0.49 × 0.49 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iodine Atom | 0.49 × 0.49 × 0.49 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sulphur Monoxide | 0.5 × 0.5 × 0.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrogen Iodide | 0.51 × 0.51 × 0.51 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nitric oxide | 0.53 × 0.53 × 0.53 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Uranium atom | 0.58 × 0.58 × 0.58 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Caesium atom | 0.59 × 0.59 × 0.59 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nitrosyl Chloride | 0.61 × 0.61 × 0.61 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Ozone | 0.62 × 0.62 × 0.62 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Water molecule | 0.65 × 0.65 × 0.65 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Francium atom | 0.7 × 0.7 × 0.7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Ammonia | 0.72 × 0.72 × 0.72 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Clycine | 0.75 × 0.75 × 0.75 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Oganesson Tetratennesside | 0.82 × 0.23 × 0.82 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Caesium flouride | 0.84 × 0.84 × 0.84 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Caesium auride | 0.87 × 0.87 × 0.87 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Carbonic acid | 0.96 × 0.96 × 0.96 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nanometer | 1 × 1 × 1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Buckyball | 1 × 1 × 1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Osmium Tetroxide | 1.05 × 1.05 × 1.05 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Chromyl chloride | 1.06 × 1.06 × 1.06 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Chlorosulfonic acid | 1.09 × 1.09 × 1.09 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Hydrazine | 1.1 × 1.1 × 1.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Benzene | 1.1 × 0.66 × 1.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Vanadium oxytrichloride | 1.15 × 1.15 × 1.15 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cytosine | 1.2 × 0.61 × 1.2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Adenine | 1.3 × 0.83 × 1.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Glucose | 1.5 × 0.9 × 1.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Carbon Nanotube | 7 × 1.5 × 1.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Trinitrotolune | 1.5 × 0.7 × 1.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| DNA Helix | 8 × 2 × 8 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Citric acid | 2.1 × 2.1 × 2.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cadaverine | 2.23 × 2.23 × 2.23 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sulphuric Acid | 2.5 × 0.51 × 2.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nitroglycerine | 3 × 3 × 3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Dichlorine heptoxide | 2.25 × 2.25 × 2.25 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |

| Object | Volume | vs smallest |
|---|---|---|
| Quectometer | 1 × 10−81 mm³ | 1× |
| Rontometer | 1 × 10−72 mm³ | >1,000,000× |
| String | 1 × 10−72 mm³ | >1,000,000× |
| Aniproton | 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 × 10−72 mm³ | >1,000,000× |
| Tachyon | 7.5 × 10−72 mm³ | >1,000,000× |
| Shed | 1 × 10−69 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 | 2.6 × 10−67 mm³ | >1,000,000× |
| Muon | 8.6 × 10−65 mm³ | >1,000,000× |
| Dark Matter Particle | 1.3 × 10−64 mm³ | >1,000,000× |
| Planck Length | 1.4 × 10−64 mm³ | >1,000,000× |
| Planck Particle | 1.4 × 10−64 mm³ | >1,000,000× |
| Yoctometer | 1 × 10−63 mm³ | >1,000,000× |
| MeV Neutrino | 1.3 × 10−61 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 | 8 × 10−54 mm³ | >1,000,000× |
| 20 GeV Neutrino | 6.4 × 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× |
| Sterile Neutrino | 8 × 10−48 mm³ | >1,000,000× |
| Strange Quark | 6.4 × 10−47 mm³ | >1,000,000× |
| J/Psi | 1.2 × 10−46 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 | 1.7 × 10−45 mm³ | >1,000,000× |
| Weak force | 1 × 10−42 mm³ | >1,000,000× |
| Eta Prime Meson | 1 × 10−39 mm³ | >1,000,000× |
| Femtometer | 1 × 10−36 mm³ | >1,000,000× |
| Neutron | 4.1 × 10−36 mm³ | >1,000,000× |
| Proton | 4.9 × 10−36 mm³ | >1,000,000× |
| Hydrogen Nucleus | 4.9 × 10−36 mm³ | >1,000,000× |
| DeuteriumN | 8 × 10−36 mm³ | >1,000,000× |
| TritiumN | 8 × 10−36 mm³ | >1,000,000× |
| Helium Nucleus | 6.9 × 10−35 mm³ | >1,000,000× |
| Lithium Nucleus | 1.3 × 10−34 mm³ | >1,000,000× |
| Carbon Nucleus | 2.2 × 10−34 mm³ | >1,000,000× |
| Nitrogen Nucleus | 3.4 × 10−34 mm³ | >1,000,000× |
| Nitrogen Nucleus | 3.6 × 10−34 mm³ | >1,000,000× |
| Aluminum Nucleus | 5.1 × 10−34 mm³ | >1,000,000× |
| Silicon Nucleus | 5.3 × 10−34 mm³ | >1,000,000× |
| Chlorine Nucleus | 6.4 × 10−34 mm³ | >1,000,000× |
| Calcium Nucleus | 6.8 × 10−34 mm³ | >1,000,000× |
| Titanium Nucleus | 7.3 × 10−34 mm³ | >1,000,000× |
| Iron nucleus | 9.4 × 10−34 mm³ | >1,000,000× |
| Cobalt Nucleus | 1 × 10−33 mm³ | >1,000,000× |
| Nickel Nucleus | 1.1 × 10−33 mm³ | >1,000,000× |
| Copper Nucleus | 1.1 × 10−33 mm³ | >1,000,000× |
| Silver Nucleus | 1.6 × 10−33 mm³ | >1,000,000× |
| Iodine Nucleus | 1.9 × 10−33 mm³ | >1,000,000× |
| Xenon Nucleus | 1.9 × 10−33 mm³ | >1,000,000× |
| Tungsten Nucleus | 2.9 × 10−33 mm³ | >1,000,000× |
| Osmium Nucleus | 3 × 10−33 mm³ | >1,000,000× |
| Iridium Nucleus | 3.1 × 10−33 mm³ | >1,000,000× |
| Gold nucleus | 3.4 × 10−33 mm³ | >1,000,000× |
| Mercury nucleus | 3.4 × 10−33 mm³ | >1,000,000× |
| Polonium Nucleus | 3.5 × 10−33 mm³ | >1,000,000× |
| Uranium Nucleus | 3.8 × 10−33 mm³ | >1,000,000× |
| Oganesson nucleus | 4.3 × 10−33 mm³ | >1,000,000× |
| Picometer | 1 × 10−27 mm³ | >1,000,000× |
| Gamma ray wavelength | 1.3 × 10−25 mm³ | >1,000,000× |
| X-Ray Wavelength | 1.7 × 10−24 mm³ | >1,000,000× |
| Sulphur atom | 8 × 10−21 mm³ | >1,000,000× |
| Silicon atom | 1.1 × 10−20 mm³ | >1,000,000× |
| Hydrogen atom | 1.4 × 10−20 mm³ | >1,000,000× |
| Iron atom | 2.2 × 10−20 mm³ | >1,000,000× |
| Zinc atom | 2.2 × 10−20 mm³ | >1,000,000× |
| Helium atom | 2.2 × 10−20 mm³ | >1,000,000× |
| Copper atom | 2.2 × 10−20 mm³ | >1,000,000× |
| Flourine atom | 2.3 × 10−20 mm³ | >1,000,000× |
| Oxygen Atom | 2.5 × 10−20 mm³ | >1,000,000× |
| Neon Atom | 2.8 × 10−20 mm³ | >1,000,000× |
| Nitrogen Atom | 2.9 × 10−20 mm³ | >1,000,000× |
| Mercury Atom | 3 × 10−20 mm³ | >1,000,000× |
| Oganesson atom | 3 × 10−20 mm³ | >1,000,000× |
| Gold atom | 3.3 × 10−20 mm³ | >1,000,000× |
| Silver atom | 3.3 × 10−20 mm³ | >1,000,000× |
| Carbon Monoxide | 3.8 × 10−20 mm³ | >1,000,000× |
| Carbon Atom | 3.9 × 10−20 mm³ | >1,000,000× |
| Magnesuium | 3.9 × 10−20 mm³ | >1,000,000× |
| Chlorine atom | 4.3 × 10−20 mm³ | >1,000,000× |
| Platinum atom | 4.3 × 10−20 mm³ | >1,000,000× |
| Hydrogen Flouride | 4.5 × 10−20 mm³ | >1,000,000× |
| Boron atom | 4.7 × 10−20 mm³ | >1,000,000× |
| Iridium atom | 5.1 × 10−20 mm³ | >1,000,000× |
| Lithium atom | 5.1 × 10−20 mm³ | >1,000,000× |
| Aluminum atom | 5.5 × 10−20 mm³ | >1,000,000× |
| Bromine Atom | 5.7 × 10−20 mm³ | >1,000,000× |
| Argon atom | 5.9 × 10−20 mm³ | >1,000,000× |
| Beryllium atom | 5.9 × 10−20 mm³ | >1,000,000× |
| Molybdenum atom | 6.4 × 10−20 mm³ | >1,000,000× |
| Radon atom | 6.4 × 10−20 mm³ | >1,000,000× |
| Nickel atom | 6.4 × 10−20 mm³ | >1,000,000× |
| Osmium atom | 6.4 × 10−20 mm³ | >1,000,000× |
| Cobalt atom | 6.4 × 10−20 mm³ | >1,000,000× |
| Lead atom | 7 × 10−20 mm³ | >1,000,000× |
| Tungsten atom | 7.4 × 10−20 mm³ | >1,000,000× |
| Hydrogen Chloride | 7.6 × 10−20 mm³ | >1,000,000× |
| Hydrogen Telluride | 7.6 × 10−20 mm³ | >1,000,000× |
| Titanium atom | 8 × 10−20 mm³ | >1,000,000× |
| Xenon atom | 8 × 10−20 mm³ | >1,000,000× |
| Hydorgen Bromide | 8.7 × 10−20 mm³ | >1,000,000× |
| Sodium Atom | 9.1 × 10−20 mm³ | >1,000,000× |
| Sodium Atom | 9.7 × 10−20 mm³ | >1,000,000× |
| Calcium Atom | 1 × 10−19 mm³ | >1,000,000× |
| Tritennessicmethane | 1 × 10−19 mm³ | >1,000,000× |
| Hydrogen Astatide | 1.2 × 10−19 mm³ | >1,000,000× |
| Iodine Atom | 1.2 × 10−19 mm³ | >1,000,000× |
| Sulphur Monoxide | 1.2 × 10−19 mm³ | >1,000,000× |
| Hydrogen Iodide | 1.3 × 10−19 mm³ | >1,000,000× |
| Nitric oxide | 1.5 × 10−19 mm³ | >1,000,000× |
| Uranium atom | 2 × 10−19 mm³ | >1,000,000× |
| Caesium atom | 2.1 × 10−19 mm³ | >1,000,000× |
| Nitrosyl Chloride | 2.2 × 10−19 mm³ | >1,000,000× |
| Ozone | 2.4 × 10−19 mm³ | >1,000,000× |
| Water molecule | 2.8 × 10−19 mm³ | >1,000,000× |
| Francium atom | 3.4 × 10−19 mm³ | >1,000,000× |
| Ammonia | 3.7 × 10−19 mm³ | >1,000,000× |
| Clycine | 4.2 × 10−19 mm³ | >1,000,000× |
| Oganesson Tetratennesside | 1.5 × 10−19 mm³ | >1,000,000× |
| Caesium flouride | 5.9 × 10−19 mm³ | >1,000,000× |
| Caesium auride | 6.6 × 10−19 mm³ | >1,000,000× |
| Carbonic acid | 8.8 × 10−19 mm³ | >1,000,000× |
| Nanometer | 1 × 10−18 mm³ | >1,000,000× |
| Buckyball | 1 × 10−18 mm³ | >1,000,000× |
| Osmium Tetroxide | 1.2 × 10−18 mm³ | >1,000,000× |
| Chromyl chloride | 1.2 × 10−18 mm³ | >1,000,000× |
| Chlorosulfonic acid | 1.3 × 10−18 mm³ | >1,000,000× |
| Hydrazine | 1.3 × 10−18 mm³ | >1,000,000× |
| Benzene | 7.9 × 10−19 mm³ | >1,000,000× |
| Vanadium oxytrichloride | 1.5 × 10−18 mm³ | >1,000,000× |
| Cytosine | 8.8 × 10−19 mm³ | >1,000,000× |
| Adenine | 1.4 × 10−18 mm³ | >1,000,000× |
| Glucose | 2 × 10−18 mm³ | >1,000,000× |
| Carbon Nanotube | 1.6 × 10−17 mm³ | >1,000,000× |
| Trinitrotolune | 1.6 × 10−18 mm³ | >1,000,000× |
| DNA Helix | 1.3 × 10−16 mm³ | >1,000,000× |
| Citric acid | 9.3 × 10−18 mm³ | >1,000,000× |
| Cadaverine | 1.1 × 10−17 mm³ | >1,000,000× |
| Sulphuric Acid | 3.2 × 10−18 mm³ | >1,000,000× |
| Nitroglycerine | 2.7 × 10−17 mm³ | >1,000,000× |
| Dichlorine heptoxide | 1.1 × 10−17 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×.