18 Light Years to AU

Convert 18 light years (ly) to au (AU) with formulas and conversion tables.

ly
AU
18 light years (ly) = 1138339.38752 au (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 light year = 63241.0770843 au
2Multiply the value by the conversion factor:
18 × 63241.0770843 = 1138339.38752
3Result:
18 light years (ly) = 1138339.38752 au (AU)
↔ AU to Light Years

Light Years to AU Conversion Table

Light YearsAU
1 ly63241.1 AU
2 ly126482 AU
5 ly316205 AU
10 ly632411 AU
18 ly1.13834e6 AU
20 ly1.26482e6 AU
50 ly3.16205e6 AU
100 ly6.32411e6 AU

18 Light Years in Other Units

Unit18 ly =
Light Years to Meters1.70293148506e17 m
Light Years to Kilometers1.70293148506e14 km
Light Years to AU1138339.38752 AU
Light Years to Parsecs5.51882508814 pc
Light Years to Kiloparsecs0.00551882508814 kpc
Light Years to Megaparsecs5.51882508814e-6 Mpc
Light Years to Light Seconds568036800 ls
Light Years to Light Minutes9467280 lm
Light Years to Miles1.05815256717e14 mi

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