Light Years to Astronomical Units Conversion

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Do you want to convert Astronomical Units to Light Years?

To convert Light Years to Astronomical Units, multiply the Length by the conversion ratio. One Light Years is equal to 63241.97861 Astronomical Units, so use this simple formula to convert:

Light Years = Astronomical Units × 63241.97861

For example, here's how to convert 5 Light Years to Astronomical Units using the formula above.

5 ly = (5 × 63241.97861) = 316209.89305 ua

1 Light Years is equal to 63241.97861 Astronomical Units: 1 ly = 63241.97861 ua

There are 63241.97861 Astronomical Units in 1 Light Years. To convert from Light Years to Astronomical Units, multiply your figure by 63241.97861 (or divide by 1.5812281999789E-5) .

1 Astronomical Units is equal to 1.5812281999789E-5 Light Years: 1 ua = 1.5812281999789E-5 ly

There are 1.5812281999789E-5 Light Years in 1 Astronomical Units. To convert from Astronomical Units to Light Years, multiply your figure by 1.5812281999789E-5 (or divide by 63241.97861) .

Feet+Inches to Meters Conversion

Converting Light Years and Astronomical Units