21 Light Seconds to AU

Convert 21 light seconds (ls) to au (AU) with formulas and conversion tables.

ls
AU
21 light seconds (ls) = 0.0420837648861 au (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 499.004783836 light seconds
2Divide the value by the conversion factor:
21 ÷ 499.004783836 = 0.0420837648861
3Result:
21 light seconds (ls) = 0.0420837648861 au (AU)
↔ AU to Light Seconds

Light Seconds to AU Conversion Table

Light SecondsAU
1 ls0.00200399 AU
2 ls0.00400798 AU
5 ls0.0100199 AU
10 ls0.0200399 AU
20 ls0.0400798 AU
21 ls0.0420838 AU
50 ls0.100199 AU
100 ls0.200399 AU

21 Light Seconds in Other Units

Unit21 ls =
Light Seconds to Meters6.295641618e9 m
Light Seconds to Kilometers6295641.618 km
Light Seconds to AU0.0420837648861 AU
Light Seconds to Light Years6.65449844095e-7 ly
Light Seconds to Parsecs2.04027849694e-7 pc
Light Seconds to Kiloparsecs2.04027849694e-10 kpc
Light Seconds to Megaparsecs2.04027849694e-13 Mpc
Light Seconds to Light Minutes0.35 lm
Light Seconds to Miles3911930.33808 mi

Related Conversions

5 ls to AU10 ls to AU20 ls to AU0.042 AU to lsAU to Light Seconds ConverterLight Seconds to AU Converter