Home / Length Conversion / Convert parsec [pc] to a.u. of length [a.u., b]
Convert parsec [pc] to a.u. of length [a.u., b]
Please provide values below to Convert parsec [pc] to a.u. of length [a.u., b], or vice versa.
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.
What is an Atomic Unit of Length?
The atomic unit of length (bohr radius ≈ 0.529 Å) represents hydrogen atom's electron orbit radius. Used in quantum calculations where 1 a.u. equals the Bohr radius, simplifying equations in atomic physics.
parsec [pc] to a.u. of length [a.u., b] Conversion Table
| parsec [pc] | a.u. of length [a.u., b] |
|---|---|
| 0.01 parsec [pc] | 5.83108511812e+24 a.u. of length [a.u., b] |
| 0.1 parsec [pc] | 5.83108511812e+25 a.u. of length [a.u., b] |
| 1 parsec [pc] | 5.83108511812e+26 a.u. of length [a.u., b] |
| 2 parsec [pc] | 1.16621702362e+27 a.u. of length [a.u., b] |
| 3 parsec [pc] | 1.74932553544e+27 a.u. of length [a.u., b] |
| 5 parsec [pc] | 2.91554255906e+27 a.u. of length [a.u., b] |
| 10 parsec [pc] | 5.83108511812e+27 a.u. of length [a.u., b] |
| 20 parsec [pc] | 1.16621702362e+28 a.u. of length [a.u., b] |
| 50 parsec [pc] | 2.91554255906e+28 a.u. of length [a.u., b] |
| 100 parsec [pc] | 5.83108511812e+28 a.u. of length [a.u., b] |
| 1000 parsec [pc] | 5.83108511812e+29 a.u. of length [a.u., b] |
How to Convert parsec [pc] to a.u. of length [a.u., b]
1 parsec [pc] = 5.8310851181195E+26 a.u. of length [a.u., b]
1 a.u. of length [a.u., b] = 1.7149466690044E-27 parsec [pc]
Example: convert 15 parsec [pc] to a.u. of length [a.u., b]:
15 × 5.8310851181195E+26 = 8.7466276771793E+27 a.u. of length [a.u., b]