How many astronomical units would a parsec contain?

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Answer 1 · 2015-11-22T05:06:46

1 Parsec = 206168.850 AU.

1 Parsec = 3.26 light years.

1 Light Year = 9.4 trillion km. or 9.4 x #10^12# km

1 Astronomical Unit is 149 million km or 1.49 x #10^8# km

so there are #9.4 X 10^12#/ #1.49 X 10^8# AU in 1 light year

there are, 63241.97 AU in 1 Light year

1 Parsec = 63241.97 * 3.26

1 Parsec = 206168.850 AU.