how many au's are in parsec?
How many parsec in 1 AU? The answer is 4.8481367817234E-6. We assume you are converting between parsec and astronomical unit. You can view more details on each measurement unit: parsec or AU The SI base unit for length is the metre. 1 metre is equal to 3.2407792700054E-17 parsec, or 6.6845871226706E-12 AU. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between parsecs and astronomical units.