22 окт. 2020 г. · The diameter of the Earth at the equator is 12,756 kilometers (km). How Do We Calculate Distances of This Magnitude?

6 июл. 2021 г. · Therefore, the diameter of Earth through its center is 7,926 miles (12,756 km). Again, because of the equatorial bulge, the planet's diameter ...

This is worked out by adding Earth's polar and equatorial diameters and then dividing this number in half. This gives us a mean diameter of 12,742 km or 7917.5 ...

14 июн. 2008 г. · As a result, the latest measurements indicate that the Earth has an equatorial diameter of 12,756 km (7926 mi), and a polar diameter of 12713.6 ...

Measured passing through the poles, the circumference is 40,007.863 km (24,859.734 mi).

31 июл. 2020 г. · Earth's diameter is 12,742 kilometers and its Circumference is 40,075 kilometers. Go to Google and learn more !

The circumference of the Earth is just its average diameter, 7915 miles, times the number pi, where pi is 3.14159. This gives us about 25,000 miles for the ...