The width of the Earth — its diameter at the equator — is 7,926 miles. Because the Earth is not a perfect sphere, the measurement of the planet from North Pole to South Pole is slightly less: 7,900 miles. How Many Miles Is the Earth's Diameter? read more
The width of the Earth — its diameter at the equator — is 7,926 miles. Because the Earth is not a perfect sphere, the measurement of the planet from North Pole to South Pole is slightly less: 7,900 miles. read more
Measured at the equator, the Earth has a circumference of 40,075.017 km or 24,901.461 miles. But measured from pole to pole, that is to say, along the meridian line, the Earth has a circumference of 40,007.86 km or 24,859.73 miles. read more