Convert 1 Parsec to Light-Year

3.261563776971201 ly
1 pc (parsec) is equal to 3.261563776971201 ly (light-year). To convert from parsec to light-year, multiply by 3.261563776971201 or divide by 0.3066013938039973.

About 1 pc

One Parsec

  • 1 pc
  • 1 parallax of one second
  • 1 parallax second

About 3.261563776971201 ly

Three Point Two Six One Five Six Three Seven Seven Six Nine Seven One Two Zero One Light-Year

  • 3.2615637769712 ly
  • 3.2615637769712 light year
  • 3.2615637769712 lightyear
  • 3.2615637769712 l.y.
  • 3.2615637769712 light-years
  • 3.2615637769712 lightyears
  • 3.2615637769712 light years
Other Measurements