4.2 AU to Light Years

Convert 4.2 au (AU) to light years (ly) with formulas and conversion tables.

AU
ly
4.2 au (AU) = 6.64125311212e-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:
4.2 ÷ 63241.0770843 = 6.64125311212e-5
3Result:
4.2 au (AU) = 6.64125311212e-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
4 AU6.325e-5 ly
4.2 AU6.64125e-5 ly
5 AU7.90625e-5 ly
10 AU0.000158125 ly
20 AU0.00031625 ly
50 AU0.000790625 ly
100 AU0.00158125 ly

4.2 AU in Other Units

Unit4.2 AU =
AU to Meters6.2831105694e11 m
Astronomical Units to Kilometers628311056.94 km
AU to Light Years6.64125311212e-5 ly
AU to Parsecs2.03621746066e-5 pc
AU to Kiloparsecs2.03621746066e-8 kpc
AU to Megaparsecs2.03621746066e-11 Mpc
AU to Light Seconds2095.82009211 ls
AU to Light Minutes34.9303348685 lm
AU to Miles390414390.547 mi

Related Conversions

5 AU to ly10 AU to ly20 AU to ly6.6e-5 ly to AULight Years to AU ConverterAU to Light Years Converter