Our earth
- Distance from the sun: 1,5 108 km (150 000 000 km).
- Mass: 6,0 1024 kg.
- Total area: 5,1 1014 m2.
- Volume: 1,1 1021 m3.
- Density (average): 5,5 103 kg/m3.
- Polar radius: 6357 km.
- Equator radius: 6378 km.
- Rotation time: 23 h 56 min 4 s.
- Rotation speed: 465 m/s.
- Gravitational field: 9,8 m/s2.