This comparison shows 13 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Human | 1 × 1 × 1 m | 100 × 100 × 100 cm | 39.4 × 39.4 × 39.4 in |
| Deimos (Marss Smallest Moon/M.S.M) | 6.24 × 6.24 × 6.24 km | 624,000 × 624,000 × 624,000 cm | 245,669 × 245,669 × 245,669 in |
| 1 Ceres | 940 × 940 × 940 km | 94,000,000 × 94,000,000 × 94,000,000 cm | 37,007,874 × 37,007,874 × 37,007,874 in |
| 134340 Pluto | 2,377 × 2,377 × 2,377 km | 237,700,000 × 237,680,000 × 237,680,000 cm | 93,582,677 × 93,574,803 × 93,574,803 in |
| The Moon | 3,500 × 3,500 × 3,500 km | 350,000,000 × 350,000,000 × 350,000,000 cm | 137,795,276 × 137,795,276 × 137,795,276 in |
| Mercury (Solar System) | 1,516 × 1,516 × 1,516 mi | 243,976,550 × 243,976,550 × 243,976,550 cm | 96,053,760 × 96,053,760 × 96,053,760 in |
| Ganymede | 5,250 × 5,250 × 5,250 km | 525,000,000 × 525,000,000 × 525,000,000 cm | 206,692,913 × 206,692,913 × 206,692,913 in |
| Earth | 12,500 × 12,500 × 12,500 km | 1,250,000,000 × 1,250,000,000 × 1,250,000,000 cm | 492,125,984 × 492,125,984 × 492,125,984 in |
| Neptune | 49,528 × 49,528 × 49,528 km | 4,952,800,000 × 4,952,800,000 × 4,952,800,000 cm | 1,949,921,260 × 1,949,921,260 × 1,949,921,260 in |
| Jupiter | 139,200 × 139,200 × 139,200 km | 13,920,000,000 × 13,920,000,000 × 13,920,000,000 cm | 5,480,314,961 × 5,480,314,961 × 5,480,314,961 in |
| Proxima Centauri | 214,554 × 214,554 × 214,554 km | 21,455,430,400 × 21,455,430,400 × 21,455,430,400 cm | 8,447,019,843 × 8,447,019,843 × 8,447,019,843 in |
| The Sun | 1,400,000 × 1,400,000 × 1,400,000 km | 140,000,000,000 × 140,000,000,000 × 140,000,000,000 cm | 55,118,110,236 × 55,118,110,236 × 55,118,110,236 in |
| Sagittarius A* | 16,000,000 × 16,000,000 × 16,000,000 km | 1,600,000,000,000 × 1,600,000,000,000 × 1,600,000,000,000 cm | 629,921,259,843 × 629,921,259,843 × 629,921,259,843 in |

| Object | Volume | vs smallest |
|---|---|---|
| Human | 1 m³ | 1× |
| Deimos (Marss Smallest Moon/M.S.M) | 243 km³ | >1,000,000× |
| 1 Ceres | 830,584,000 km³ | >1,000,000× |
| 134340 Pluto | 1.3 × 1010 km³ | >1,000,000× |
| The Moon | 4.3 × 1010 km³ | >1,000,000× |
| Mercury (Solar System) | 1.5 × 1010 km³ | >1,000,000× |
| Ganymede | 1.4 × 1011 km³ | >1,000,000× |
| Earth | 2 × 1012 km³ | >1,000,000× |
| Neptune | 1.2 × 1014 km³ | >1,000,000× |
| Jupiter | 2.7 × 1015 km³ | >1,000,000× |
| Proxima Centauri | 9.9 × 1015 km³ | >1,000,000× |
| The Sun | 2.7 × 1018 km³ | >1,000,000× |
| Sagittarius A* | 4.1 × 1021 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, Human. Anything beyond a million times bigger is shown as >1,000,000×.