1 AU to Light Seconds

Convert 1 au (AU) to light seconds (ls) with formulas and conversion tables.

AU
ls
1 au (AU) = 499.004783836 light seconds (ls)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 499.004783836 light seconds
2Multiply the value by the conversion factor:
1 × 499.004783836 = 499.004783836
3Result:
1 au (AU) = 499.004783836 light seconds (ls)
↔ Light Seconds to AU

AU to Light Seconds Conversion Table

AULight Seconds
1 AU499.005 ls
2 AU998.01 ls
5 AU2495.02 ls
10 AU4990.05 ls
20 AU9980.1 ls
50 AU24950.2 ls
100 AU49900.5 ls

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

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