Actually the answer given was not applicable to the question. The speed of rotation at Earth's axis depends on a number of factors, only partially touched by the previous answer. The Earth yields an equatorial speed of 465.1 m/s, 1,674.4 km/h or 1,040.4 mph. Some sources state that Earth's equatorial speed is slightly less, or 1,669.8 km/h. This is obtained by dividing Earth's equatorial circumference by 24 hours. However, the use of only one circumference unwittingly implies only one rotation in inertial space, so the corresponding time unit must be a sidereal hour.
The distance around the Earth's equator is approximately 4,007,500,000cm.
How long is the equator?
This comparable to the perimeter of a circle.
I'm thinking center to equator
The distance around the Earth at the Equator, its circumference, is 40,075 kilometers (24,901 miles).
The distance around the Earth's equator is approximately 4,007,500,000cm.
The distance around the Earth's equator is approximately 24,901 miles.
How long is the equator?
This comparable to the perimeter of a circle.
I'm thinking center to equator
The distance around the Earth at the Equator, its circumference, is 40,075 kilometers (24,901 miles).
The diameter of the Earth is greatest at the equator, measuring approximately 12,742 kilometers (7,918 miles). This is due to the Earth's rotation causing a bulging effect around the equator, resulting in a slightly larger diameter compared to the distance between the Earth's surface through the poles.
40,075 klms give or take around the equator and 40,008 around from north pole to south.
24,901.55 miles at the equator; 24,859.82 milesaround the poles.The difference is because the Earth is rotating very quickly, which causes it to bulge outward slightly at the equator, the area of fastest spin.
Of course. The further away from the equator, the smaller the circle..or distance. The largest distance is always the equator...as this is the largest circumferance. from Newton.org.... "The circumference is given by 2 times pi times the radius, where pi is 3.14. The radius of the earth at the equator is about 6378 kilometers so the distance around the earth at the equator is 2 time 3.14 times 6378 which equals 40,074 kilometers. "
The distance around the Earth along the equator is known as the circumference. It is approximately 40,075 kilometers (24,901 miles).
the equator