Earth's Radius
The Earth is not a perfect sphere; it is a slightly flattened spheroid. At the equator, the Earth has an approximate radius of 6,378.135 km (3,963.189 mi), while at the poles, the radius is 6,356.750 km (3,949.901 mi). Being the inquisitive person that you are, you want to know the radius of the earth at your presice location. Use the following form to do so!
Reference: Wikipedia
