What is the length of earth's orbit? Astronomy Our Solar System The Earth 1 Answer José F. Feb 15, 2016 If we simplify the question by considering the orbit of the Earth as circle the length of Earth's orbit will be: #2pi AU# The AU is defined as an average distance between Earth and Sun, having the value of 150 million km. So #2pi AU=942# million km Related questions What's the Earth's "absolute" speed? i.e. in relation to the central Sun, the first-order star, or ... How does density affect earth's layers? How fast does the earth rotate? How does this compare to the rotation of other planets? At what speed does the earth travel on its orbit around the sun? What would happen if the earth's rotation was faster or slower? How fast does earth rotate near the equator? How fast does the earth rotate per second? How fast is the earth traveling along its orbit? How fast does the earth rotate on its axis? How fast does the earth rotate in one minute? What is the formula to determine this? See all questions in The Earth Impact of this question 1547 views around the world You can reuse this answer Creative Commons License
