The circumference of the Earth in kilometers is 40, km, and the circumference of the Earth in miles is 24, The formula for calculating the circumference of a sphere is 2 x pi x radius. So, the radius of the Earth is km. Plug that into the formula, and you get 2 x 3. It would be more accurate if you use more digits for pi. Its volume is about billion cubic miles 1 trillion cubic kilometers. The total surface area of Earth is about million square miles million square km.
For comparison, the total surface area of Venus is roughly million square miles million square km , and that of Mars is about 56 million square miles million square km. Mount Everest is the highest place on Earth above sea level, at 29, feet 8, meters , but it is not the highest point on Earth — that is, the place most distant from the center of the Earth. Although Chimaborazo is about 10, feet 3, m shorter relative to sea level than Everest, this mountain is about 6, feet 2, m farther into space because of the equatorial bulge.
Everest and Chimborazo are nowhere near the tallest mountains in the solar system, however. The peak rising from Rheasilvia Crater on the asteroid Vesta, for example, is about 14 miles Mars' huge Olympus Mons volcano is nearly as high, at It reaches down about 36, feet 11, m below sea level.
Join our Space Forums to keep talking space on the latest missions, night sky and more! It covers this route at a speed of nearly 30 kilometers per second, or 67, miles per hour. An average person has a stride length of approximately 2. That means that it takes over 2, steps to walk one mile; and 10, steps would be almost 5 miles. A sedentary person may only average 1, to 3, steps a day. For these people adding steps has many health benefits.
Solis is Latin for sun. Sol is the Roman equivalent of the Greek sun god Helios. How many centimeters is the circumference of the earth? Category: science space and astronomy. In the Metric System, one kilometer equals meters and one meter equals centimeters. So the Earth's diameter is 12,, meters or 1,,, centimeters , and the Earth's circumference is 40,, meters or 4,,, centimeters!
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How thick is the Earth's crust?
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