1 AU to Light Years

Convert 1 au (AU) to light years (ly) with formulas and conversion tables.

AU
ly
1 au (AU) = 1.58125074098e-5 light years (ly)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 light year = 63241.0770843 au
2Divide the value by the conversion factor:
1 ÷ 63241.0770843 = 1.58125074098e-5
3Result:
1 au (AU) = 1.58125074098e-5 light years (ly)
↔ Light Years to AU

AU to Light Years Conversion Table

AULight Years
1 AU1.58125e-5 ly
2 AU3.1625e-5 ly
5 AU7.90625e-5 ly
10 AU0.000158125 ly
20 AU0.00031625 ly
50 AU0.000790625 ly
100 AU0.00158125 ly

1 AU in Other Units

Unit1 AU =
AU to Meters1.495978707e11 m
Astronomical Units to Kilometers149597870.7 km
AU to Light Years1.58125074098e-5 ly
AU to Parsecs4.8481368111e-6 pc
AU to Kiloparsecs4.8481368111e-9 kpc
AU to Megaparsecs4.8481368111e-12 Mpc
AU to Light Seconds499.004783836 ls
AU to Light Minutes8.31674639727 lm
AU to Miles92955807.273 mi

Related Conversions

5 AU to ly10 AU to ly20 AU to ly1.6e-5 ly to AULight Years to AU ConverterAU to Light Years Converter