Convert Parsec (pc) to Light Year (ly)
To convert Parsec to Light Year, multiply the value by 3.261598. For example, 1 Parsec = 3.261598 ly and 10 Parsec = 32.61598 ly. Both Parsec and Light Year are units of Length. Enter any value above for an instant, accurate result.
One Parsec equals 3.261598 ly.
Use the formula: ly = pc × 3.261598.