Convert parsecs to kilometers
1 pc = 30856775814900 km (rounded to 12 significant digits; use the slider below for more).
30 856 775 814 900km
As a fraction: 16156570035600000000000000000000000000000000000000000000000000000000000000000000000000000/523598775598298873077107230546583814032861566562517636829157432051302734381
1 pc = 30856775814900 km
How to convert parsecs to kilometers
Multiply the number of parsecs by 30856775814900 to get kilometers.
Parsec: The distance at which 1 au subtends one arcsecond. Irrational because of the π.
Parsec to Kilometer conversion table
| Parsecs (pc) | Kilometers (km) |
|---|---|
| 1 pc | 30 856 776 000 000 |
| 2 pc | 61 713 552 000 000 |
| 3 pc | 92 570 327 000 000 |
| 5 pc | 154 283 880 000 000 |
| 10 pc | 308 567 760 000 000 |
| 20 pc | 617 135 520 000 000 |
| 25 pc | 771 419 400 000 000 |
| 50 pc | 1 542 838 800 000 000 |
| 100 pc | 3 085 677 600 000 000 |
| 250 pc | 7 714 194 000 000 000 |
| 500 pc | 1.5428388e+16 |
| 1000 pc | 3.0856776e+16 |
Kilometer to Parsec conversion table
| Kilometers (km) | Parsecs (pc) |
|---|---|
| 1 km | 3.2407793e-14 |
| 2 km | 6.4815586e-14 |
| 3 km | 9.7223379e-14 |
| 5 km | 1.6203896e-13 |
| 10 km | 3.2407793e-13 |
| 20 km | 6.4815586e-13 |
| 25 km | 8.1019482e-13 |
| 50 km | 1.6203896e-12 |
| 100 km | 3.2407793e-12 |
| 250 km | 8.1019482e-12 |
| 500 km | 1.6203896e-11 |
| 1000 km | 3.2407793e-11 |
Frequently asked
How many kilometers are in a parsec?
One parsec equals 30856775810000 kilometers (pc → km).
How do you convert parsecs to kilometers?
Multiply the number of parsecs by 30856775814900 to get kilometers.
What is 1 km in parsecs?
One kilometer is 3.240779289e-14 parsecs.
What is 10 pc in km?
10 pc = 308 567 760 000 000 km.
What exactly is a parsec?
The distance at which 1 au subtends one arcsecond. Irrational because of the π.