Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How many astronomical units?


An astronomical unit, or A U, is approximately the distance between the Earth and the Sun. It is approximate, because that distance varies throughout the year as the Earth orbits the Sun. An astronomical unit is equal to about 150 million kilometers or 93 million miles.

{{ relativeTimeResolver(1580394470735) }}

LIVE
Points points 228
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE