Cosmic Scale
Uranus vs Earth: size comparison
Uranus is about 3.98 times wider than Earth: 50,720 km across against 12,740 km.
Compare them in 3D, at true scale
| Uranus | Earth | |
|---|---|---|
| Diameter | 50,720 km | 12,740 km |
| Mass | 8.68 × 10²⁵ kg | 5.97 × 10²⁴ kg |
| Light crosses it in | 0.17 seconds | 0.04 seconds |
- Uranus has about 63.1 times the volume of Earth.
- Uranus is about 14.5 times more massive than Earth.
- Light takes 0.17 seconds to cross Uranus, and 0.04 seconds to cross Earth.
Uranus: It rolls around the Sun on its side, tilted 98 degrees.
Earth: The only known world with life — and liquid oceans on its surface.