Convert parsecs (pc) to kilometers (km) with formulas, examples, and conversion tables.
How to Convert parsecs to kilometers
To convert parsecs to kilometers, multiply the value by 3.086e13.
The Formula
kilometers = parsecs × 3.086e13
Key Fact
1 parsec = 3.086e13 kilometers
Tip: To convert kilometers back to parsecs, divide by 3.086e13.
About Parsecs and Kilometers
What is a Parsec?
The parsec (pc) is a unit of length in the astronomical system. One parsec equals 30860000000000000 meters.
What is a Kilometer?
The kilometer (km) is a unit of length in the metric system. One kilometer equals 1000 meters.