earth from en.wikipedia.org
Earth is an ellipsoid with a circumference of about 40,000 km. It is the densest planet in the Solar System. Of the four rocky planets, it is the largest and ...
Surface area: Total: 510072000 km2 (196940...
Surface pressure: 101.325 kPa (at MSL)
Surface equivalent dose rate: 0.274 μSv/h
Surface gravity: 9.80665 m/s2 (1 g; 32.17
