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 |
|---|---|---|---|
| Cruiser | 4 × 1.5 × 2 km | 400,000 × 150,000 × 200,000 cm | 157,480 × 59,055 × 78,740 in |
| asteroid | 7.65 × 7.65 × 7.65 km | 765,000 × 765,000 × 765,000 cm | 301,181 × 301,181 × 301,181 in |
| Mount everest | 8 × 8 × 8 km | 800,000 × 800,000 × 800,000 cm | 314,961 × 314,961 × 314,961 in |
| Neutron Star | 12,000 × 12,000 × 12,000 m | 1,200,000 × 1,200,000 × 1,200,000 cm | 472,441 × 472,441 × 472,441 in |
| Phobos | 22.0 × 22.0 × 22.0 km | 2,200,000 × 2,200,000 × 2,200,000 cm | 866,142 × 866,142 × 866,142 in |
| Olympus Mons | 13.7 × 13.7 × 13.7 mi | 2,204,801 × 2,204,801 × 2,204,801 cm | 868,032 × 868,032 × 868,032 in |
| French Polynesia | 36.4 × 36.4 × 36.4 km | 3,642,000 × 3,642,000 × 3,642,000 cm | 1,433,858 × 1,433,858 × 1,433,858 in |
| Marathon | 42.0 × 42.0 × 42.0 km | 4,200,000 × 4,200,000 × 4,200,000 cm | 1,653,543 × 1,653,543 × 1,653,543 in |
| Switzerland | 115 × 115 × 115 km | 11,466,000 × 11,466,000 × 11,466,000 cm | 4,514,173 × 4,514,173 × 4,514,173 in |
| Grand canyon | 400 × 400 × 400 km | 40,000,000 × 40,000,000 × 40,000,000 cm | 15,748,031 × 15,748,031 × 15,748,031 in |

| Object | Volume | vs smallest |
|---|---|---|
| Cruiser | 12.0 km³ | 1× |
| asteroid | 448 km³ | 37× |
| Mount everest | 512 km³ | 43× |
| Neutron Star | 1,728 km³ | 144× |
| Phobos | 10,648 km³ | 887× |
| Olympus Mons | 10,718 km³ | 893× |
| French Polynesia | 48,308 km³ | 4,026× |
| Marathon | 74,088 km³ | 6,174× |
| Switzerland | 1,507,425 km³ | 125,619× |
| Grand canyon | 64,000,000 km³ | >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, Cruiser. Anything beyond a million times bigger is shown as >1,000,000×.