Difference between revisions of "Astronomical unit"
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Patriotangel (talk | contribs) m (Added missing 'million' to distance conversion.) |
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| − | The astronomical unit (AU) is the mean [[Sun]]-[[Earth]] distance, a unit of distance widely used in expressing distances in the solar system. 1 AU = 93 million miles = 150 million kilometers (approximate figures). | + | The astronomical unit ([[AU]]) is the mean [[Sun]]-[[Earth]] distance, a unit of distance widely used in expressing distances in the solar system. 1 AU = 93 million miles = 150 million kilometers (approximate figures). |
[[Category:Physics]] | [[Category:Physics]] | ||