Light Seconds to Light Years

Convert light seconds (ls) to light years (ly) with formulas, examples, and conversion tables.

ls
ly
1 light seconds (ls) = 3.1688087814e-8 light years (ly)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 light year = 31557600 light seconds
2Divide the value by the conversion factor:
1 ÷ 31557600 = 3.1688087814e-8
3Result:
1 light seconds (ls) = 3.1688087814e-8 light years (ly)

How to Convert light seconds to light years

To convert light seconds to light years, divide the value by 31557600.

The Formula

light years = light seconds ÷ 31557600

Key Fact

1 light year = 31557600 light seconds

Tip: To convert light years back to light seconds, multiply by 31557600.

light seconds to light years Table

light secondslight years
1 ls3.1688087814e-8 ly
2 ls6.33761756281e-8 ly
5 ls1.5844043907e-7 ly
10 ls3.1688087814e-7 ly
20 ls6.33761756281e-7 ly
25 ls7.92202195351e-7 ly
50 ls1.5844043907e-6 ly
100 ls3.1688087814e-6 ly
250 ls7.92202195351e-6 ly
500 ls1.5844043907e-5 ly
1000 ls3.1688087814e-5 ly

1 light second in Other Units

Unit1 ls =
Light Seconds to Meters299792458 m
Light Seconds to Kilometers299792.458 km
Light Seconds to AU0.0020039888041 AU
Light Seconds to Light Years3.1688087814e-8 ly
Light Seconds to Parsecs9.71561189018e-9 pc
Light Seconds to Kiloparsecs9.71561189018e-12 kpc
Light Seconds to Megaparsecs9.71561189018e-15 Mpc
Light Seconds to Light Minutes0.0166666666667 lm
Light Seconds to Miles186282.397051 mi

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