This comparison shows 76 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.
| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Proton | 1 × 1 × 1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Neutron | 1 × 1 × 1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| H nucleus | 1 × 1 × 1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Deuterium nucleus | 2 × 2 × 2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tritinium nucleus | 2 × 2 × 2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| He nucleus | 3 × 3 × 3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Lithium nucleus | 3.1 × 3.1 × 3.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Beryllium nucleus | 3.2 × 3.2 × 3.2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Boron nucleus | 3.3 × 3.3 × 3.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Carbon nucleus | 3.35 × 3.35 × 3.35 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nitrogen nucleus | 3.4 × 3.4 × 3.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Oxygen nucleus | 3.5 × 3.5 × 3.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Fluorine nucleus | 3.55 × 3.55 × 3.55 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Neon nucleus | 3.6 × 3.6 × 3.6 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sodium nucleus | 3.65 × 3.65 × 3.65 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Magnesium nucleus | 3.7 × 3.7 × 3.7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Aluminium nucleus | 3.7 × 3.7 × 3.7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Silicon nucleus | 3.75 × 3.75 × 3.75 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Phosphorus nucleus | 3.81 × 3.81 × 3.81 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Sulphur nucleus | 3.83 × 3.83 × 3.83 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Chlorine nucleus | 3.85 × 3.85 × 3.85 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Potassium nucleus | 3.9 × 3.9 × 3.9 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Argon nucleus | 3.93 × 3.93 × 3.93 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Calcium nucleus | 3.96 × 3.96 × 3.96 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Scandium nucleus | 3.99 × 3.99 × 3.99 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Titanium nucleus | 4 × 4 × 4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Vanadium nucleus | 4.4 × 4.4 × 4.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Chromium nucleus | 4.8 × 4.8 × 4.8 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Manganese nucleus | 5.2 × 5.2 × 5.2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Classical electron | 5.64 × 5.64 × 5.64 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iron nucleus | 5.8 × 5.8 × 5.8 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cobalt nucleus | 6 × 6 × 6 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Nickel nucleus | 6.1 × 6.1 × 6.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Copper nucleus | 6.3 × 6.3 × 6.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Zinc nucleus | 6.5 × 6.5 × 6.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Gallium nucleus | 6.7 × 6.7 × 6.7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Germanium nucleus | 6.9 × 6.9 × 6.9 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Arsenic nucleus | 7 × 7 × 7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Selenium nucleus | 7.1 × 7.1 × 7.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Bromine nucleus | 7.3 × 7.3 × 7.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Krypton nucleus | 7.5 × 7.5 × 7.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Rubidium nucleus | 7.6 × 7.6 × 7.6 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Strontium nucleus | 7.8 × 7.8 × 7.8 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Yttrium nucleus | 7.9 × 7.9 × 7.9 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Zirconium nucleus | 8 × 8 × 8 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Niobium nucleus | 8.1 × 8.1 × 8.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Molybdenum nucleus | 8.3 × 8.3 × 8.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Technetium nucleus | 8.5 × 8.5 × 8.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Ruthenium nucleus | 8.7 × 8.7 × 8.7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Rhodium nucleus | 8.8 × 8.8 × 8.8 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Palladium nucleus | 8.9 × 8.9 × 8.9 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Silver nucleus | 9 × 9 × 9 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cadmium nucleus | 9.1 × 9.1 × 9.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Indium nucleus | 9.2 × 9.2 × 9.2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tin nucleus | 9.3 × 9.3 × 9.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Antimony nucleus | 9.4 × 9.4 × 9.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Tellurium nucleus | 9.5 × 9.5 × 9.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Iodine nucleus | 9.6 × 9.6 × 9.6 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Xenon nucleus | 9.7 × 9.7 × 9.7 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Caesium nucleus | 9.9 × 9.9 × 9.9 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Barium nucleus | 10.0 × 10.0 × 10.0 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cerium nucleus | 10.1 × 10.1 × 10.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Lanthanum nucleus | 10.1 × 10.1 × 10.1 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Praseodymium nucleus | 10.2 × 10.2 × 10.2 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Neodymium nucleus | 10.3 × 10.3 × 10.3 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Prometheus nucleus | 10.4 × 10.4 × 10.4 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Ognesiummnucleus | 15.5 × 15.5 × 15.5 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Protonium | 100 × 100 × 100 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| The lambda smart | 200 × 200 × 200 nm | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| 1 Pm | 1 × 1 × 1 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Gamma ray | 1 × 1 × 1 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Blb | 1.41 × 1.41 × 1.41 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Cw | 2.43 × 2.43 × 2.43 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| X ray | 5 × 5 × 5 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Rpwotooa2.9k | 10.0 × 10.0 × 10.0 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| He | 25.0 × 25.0 × 25.0 um | 0 × 0 × 0 cm | 0 × 0 × 0 in |
| Object | Volume | vs smallest |
|---|---|---|
| Proton | 1 × 10−18 mm³ | 1× |
| Neutron | 1 × 10−18 mm³ | 1× |
| H nucleus | 1 × 10−18 mm³ | 1× |
| Deuterium nucleus | 8 × 10−18 mm³ | 8× |
| Tritinium nucleus | 8 × 10−18 mm³ | 8× |
| He nucleus | 2.7 × 10−17 mm³ | 27× |
| Lithium nucleus | 3 × 10−17 mm³ | 30× |
| Beryllium nucleus | 3.3 × 10−17 mm³ | 33× |
| Boron nucleus | 3.6 × 10−17 mm³ | 36× |
| Carbon nucleus | 3.8 × 10−17 mm³ | 38× |
| Nitrogen nucleus | 3.9 × 10−17 mm³ | 39× |
| Oxygen nucleus | 4.3 × 10−17 mm³ | 43× |
| Fluorine nucleus | 4.5 × 10−17 mm³ | 45× |
| Neon nucleus | 4.7 × 10−17 mm³ | 47× |
| Sodium nucleus | 4.9 × 10−17 mm³ | 49× |
| Magnesium nucleus | 5.1 × 10−17 mm³ | 51× |
| Aluminium nucleus | 5.1 × 10−17 mm³ | 51× |
| Silicon nucleus | 5.3 × 10−17 mm³ | 53× |
| Phosphorus nucleus | 5.5 × 10−17 mm³ | 55× |
| Sulphur nucleus | 5.6 × 10−17 mm³ | 56× |
| Chlorine nucleus | 5.7 × 10−17 mm³ | 57× |
| Potassium nucleus | 5.9 × 10−17 mm³ | 59× |
| Argon nucleus | 6.1 × 10−17 mm³ | 61× |
| Calcium nucleus | 6.2 × 10−17 mm³ | 62× |
| Scandium nucleus | 6.4 × 10−17 mm³ | 64× |
| Titanium nucleus | 6.4 × 10−17 mm³ | 64× |
| Vanadium nucleus | 8.5 × 10−17 mm³ | 85× |
| Chromium nucleus | 1.1 × 10−16 mm³ | 111× |
| Manganese nucleus | 1.4 × 10−16 mm³ | 141× |
| Classical electron | 1.8 × 10−16 mm³ | 179× |
| Iron nucleus | 2 × 10−16 mm³ | 195× |
| Cobalt nucleus | 2.2 × 10−16 mm³ | 216× |
| Nickel nucleus | 2.3 × 10−16 mm³ | 227× |
| Copper nucleus | 2.5 × 10−16 mm³ | 250× |
| Zinc nucleus | 2.7 × 10−16 mm³ | 275× |
| Gallium nucleus | 3 × 10−16 mm³ | 301× |
| Germanium nucleus | 3.3 × 10−16 mm³ | 329× |
| Arsenic nucleus | 3.4 × 10−16 mm³ | 343× |
| Selenium nucleus | 3.6 × 10−16 mm³ | 358× |
| Bromine nucleus | 3.9 × 10−16 mm³ | 389× |
| Krypton nucleus | 4.2 × 10−16 mm³ | 422× |
| Rubidium nucleus | 4.4 × 10−16 mm³ | 439× |
| Strontium nucleus | 4.7 × 10−16 mm³ | 475× |
| Yttrium nucleus | 4.9 × 10−16 mm³ | 493× |
| Zirconium nucleus | 5.1 × 10−16 mm³ | 512× |
| Niobium nucleus | 5.3 × 10−16 mm³ | 531× |
| Molybdenum nucleus | 5.7 × 10−16 mm³ | 572× |
| Technetium nucleus | 6.1 × 10−16 mm³ | 614× |
| Ruthenium nucleus | 6.6 × 10−16 mm³ | 659× |
| Rhodium nucleus | 6.8 × 10−16 mm³ | 681× |
| Palladium nucleus | 7 × 10−16 mm³ | 705× |
| Silver nucleus | 7.3 × 10−16 mm³ | 729× |
| Cadmium nucleus | 7.5 × 10−16 mm³ | 754× |
| Indium nucleus | 7.8 × 10−16 mm³ | 779× |
| Tin nucleus | 8 × 10−16 mm³ | 804× |
| Antimony nucleus | 8.3 × 10−16 mm³ | 831× |
| Tellurium nucleus | 8.6 × 10−16 mm³ | 857× |
| Iodine nucleus | 8.8 × 10−16 mm³ | 885× |
| Xenon nucleus | 9.1 × 10−16 mm³ | 913× |
| Caesium nucleus | 9.7 × 10−16 mm³ | 970× |
| Barium nucleus | 1 × 10−15 mm³ | 1,000× |
| Cerium nucleus | 1 × 10−15 mm³ | 1,030× |
| Lanthanum nucleus | 1 × 10−15 mm³ | 1,030× |
| Praseodymium nucleus | 1.1 × 10−15 mm³ | 1,061× |
| Neodymium nucleus | 1.1 × 10−15 mm³ | 1,093× |
| Prometheus nucleus | 1.1 × 10−15 mm³ | 1,125× |
| Ognesiummnucleus | 3.7 × 10−15 mm³ | 3,724× |
| Protonium | 1 × 10−12 mm³ | >1,000,000× |
| The lambda smart | 8 × 10−12 mm³ | >1,000,000× |
| 1 Pm | 1 × 10−9 mm³ | >1,000,000× |
| Gamma ray | 1 × 10−9 mm³ | >1,000,000× |
| Blb | 2.8 × 10−9 mm³ | >1,000,000× |
| Cw | 1.4 × 10−8 mm³ | >1,000,000× |
| X ray | 1.3 × 10−7 mm³ | >1,000,000× |
| Rpwotooa2.9k | 1 × 10−6 mm³ | >1,000,000× |
| He | 1.6 × 10−5 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, Proton. Anything beyond a million times bigger is shown as >1,000,000×.