does anybody know what 10.8 light years?

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9,460,800,000,000 trillion kilometers TIMES 10.8

Now do you see why astronomers use LIGHT YEARS instead of miles or kilometers.
 
102,273,217,900,000 kilometers in 10.8 light years, based upon 300,000,000 meters per second light speed (rounded up), 365.245 days per year.

Multiply 6 trillion (miles/light year) times 11 (10.8) to get 66 trillion miles (per 11 ly) and then multiply that by 1.6 to get about 106 million kilometers for an estimate.
 
102,273,217,900,000 kilometers in 10.8 light years, based upon 300,000,000 meters per second light speed (rounded up), 365.245 days per year.

Multiply 6 trillion (miles/light year) times 11 (10.8) to get 66 trillion miles (per 11 ly) and then multiply that by 1.6 to get about 106 million kilometers for an estimate.
 
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