|
Diameter at the equator
|
12 756 km
|
|
Radius at the equator
|
6 378 km
|
|
Polardiameter
|
12 714 km
|
|
Radius at the pole
|
6 357 km
|
|
Volume
|
1 084 x 1012 km³
|
|
Mass
|
59 742 x 10 24 kg
|
|
average density
|
5,52-fold of water
|
|
Gravitation
|
9,78 ms-2
|
|
Duration of rotation of the earth
|
23,9345 h
|
|
average speed of the earth
|
29,77 km/s
|
|
Rotation speed
|
7,292 x 10-5 rad/s*
|
|
Duration of one year
|
365,256 Tage
|
|
Aptitude of the earth
|
23° 44’
|
|
Distance to the sun
|
Minimum 147 mio. km
Maximum 152 mio. km
|
|
Ground level
|
510,1 mio km²
|
|
Area of land
|
149 mio km²
|
|
Average high about sea level
|
623 m
|
|
Atmosphere
|
78% azote
21% oxygen
|
|
Area of water
|
361 mio km²
|
|
Average deep of the oceans
|
3,8 km
|
|
contintenal plateau
|
35 km big (on average)
|
|
oceanc crust
|
7 km big (on average)
|
|
Lithosphere
|
still 75 km big
|
|
Mantle
|
2 900 km big
|
|
outer kernel
|
2 200 km big
|
|
inner Kern
|
1 200 km big
|
|
* conforms 40 000 km/day at the equator
|
|
|
|
|
|
