pc → ly: type a value and the result appears instantly.
Use this formula:
ly = pc × 3.261563777
| parsecs (pc) | light-years (ly) |
|---|---|
| 0.1 pc | 0.326156 ly |
| 0.25 pc | 0.815391 ly |
| 0.5 pc | 1.63078 ly |
| 1 pc | 3.26156 ly |
| 2 pc | 6.52313 ly |
| 3 pc | 9.78469 ly |
| 4 pc | 13.0463 ly |
| 5 pc | 16.3078 ly |
| 6 pc | 19.5694 ly |
| 7 pc | 22.8309 ly |
| 8 pc | 26.0925 ly |
| 9 pc | 29.3541 ly |
| 10 pc | 32.6156 ly |
| 12 pc | 39.1388 ly |
| 15 pc | 48.9235 ly |
| 20 pc | 65.2313 ly |
| 25 pc | 81.5391 ly |
| 30 pc | 97.8469 ly |
| 40 pc | 130.463 ly |
| 50 pc | 163.078 ly |
| 60 pc | 195.694 ly |
| 70 pc | 228.309 ly |
| 75 pc | 244.617 ly |
| 80 pc | 260.925 ly |
| 90 pc | 293.541 ly |
| 100 pc | 326.156 ly |
| 150 pc | 489.235 ly |
| 200 pc | 652.313 ly |
| 250 pc | 815.391 ly |
| 500 pc | 1,630.78 ly |
| 1,000 pc | 3,261.56 ly |
Parsec (pc) is a commonly used unit. 1 pc = 3.261563777 ly.
Light-year (ly) is a commonly used unit. 1 ly = 9,460,730,473,000 km.