Convert 1 Parsec to Astronomical Units
How far is 1 parsec? How long is 1 parsec in astronomical units? 1 pc to AU conversion.
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1 Parsec ≈
206,264.81 Astronomical Units
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Result in Plain English
1 parsec is equal to about 206 thousand astronomical units.
In Scientific Notation
1 parsec
= 1 x 100 parsecs
≈ 2.06265 x 105 astronomical units
Parsecs
A parsec is a unit of distance used in astronomy. It is exactly 648,000 / Pi astronomical units, or approximately 30.9 trillion kilometers.
Astronomical Units
An astronomical unit is the average distance between the Earth and the Sun. Estimates of this distance have varied over time. It is now defined as exactly 149,597,870.7 kilometers.