This comparison shows 4 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Orbit Of Mars | 249,000,000 × 249,000,000 × 249,000,000 km | 24,900,000,000,000 × 24,900,000,000,000 × 24,900,000,000,000 cm | 9,803,149,606,299 × 9,803,149,606,299 × 9,803,149,606,299 in |
| Pistol Star | 440,000,000 × 440,000,000 × 440,000,000 km | 44,000,000,000,000 × 44,000,000,000,000 × 44,000,000,000,000 cm | 17,322,834,645,669 × 17,322,834,645,669 × 17,322,834,645,669 in |
| Sedna's Orbit | 140,000,000,000 × 140,000,000,000 × 140,000,000,000 km | 14,000,000,000,000,000 × 14,000,000,000,000,000 × 14,000,000,000,000,000 cm | 5,511,811,023,622,048 × 5,511,811,023,622,048 × 5,511,811,023,622,048 in |
| TON 618 | 400,000,000,000 × 400,000,000,000 × 400,000,000,000 km | 40,000,000,000,000,000 × 40,000,000,000,000,000 × 40,000,000,000,000,000 cm | 15,748,031,496,062,994 × 15,748,031,496,062,994 × 15,748,031,496,062,994 in |

| Object | Volume | vs smallest |
|---|---|---|
| Orbit Of Mars | 1.5 × 1025 km³ | 1× |
| Pistol Star | 8.5 × 1025 km³ | 5.5× |
| Sedna's Orbit | 2.7 × 1033 km³ | >1,000,000× |
| TON 618 | 6.4 × 1034 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, Orbit Of Mars. Anything beyond a million times bigger is shown as >1,000,000×.