Home / Length Conversion / Convert astronomical unit [AU, UA] to parsec [pc]
Convert astronomical unit [AU, UA] to parsec [pc]
Please provide values below to Convert astronomical unit [AU, UA] to parsec [pc], or vice versa.
What is an Astronomical Unit?
An astronomical unit (AU) is the average Earth-Sun distance (∼149.6 million km). Primarily used for solar system measurements, such as planetary orbital distances.
What is a Parsec?
A parsec (pc) is an astronomical unit equivalent to 3.26 light-years or 30.9 trillion km. Originally derived from stellar parallax measurements, it's fundamental in galactic astronomy.
astronomical unit [AU, UA] to parsec [pc] Conversion Table
| astronomical unit [AU, UA] | parsec [pc] |
|---|---|
| 0.01 astronomical unit [AU, UA] | 4.8481368111e-8 parsec [pc] |
| 0.1 astronomical unit [AU, UA] | 4.8481368111e-7 parsec [pc] |
| 1 astronomical unit [AU, UA] | 4.8481368111e-6 parsec [pc] |
| 2 astronomical unit [AU, UA] | 9.69627362219e-6 parsec [pc] |
| 3 astronomical unit [AU, UA] | 1.45444104333e-5 parsec [pc] |
| 5 astronomical unit [AU, UA] | 2.42406840555e-5 parsec [pc] |
| 10 astronomical unit [AU, UA] | 4.8481368111e-5 parsec [pc] |
| 20 astronomical unit [AU, UA] | 9.69627362219e-5 parsec [pc] |
| 50 astronomical unit [AU, UA] | 0.000242406840555 parsec [pc] |
| 100 astronomical unit [AU, UA] | 0.00048481368111 parsec [pc] |
| 1000 astronomical unit [AU, UA] | 0.0048481368111 parsec [pc] |
How to Convert astronomical unit [AU, UA] to parsec [pc]
1 astronomical unit [AU, UA] = 4.8481368110953E-6 parsec [pc]
1 parsec [pc] = 206264.8062471 astronomical unit [AU, UA]
Example: convert 15 astronomical unit [AU, UA] to parsec [pc]:
15 × 4.8481368110953E-6 = 7.272205216643E-5 parsec [pc]