What is a light year?
Light-year is a unit of measurement of very large distances
It is the distance that light travels in a full year
Note that the speed of light more than 300 thousand kilometers per second
Equivalent to 18 million kilometers per minute
The distance that light travels in one year
A light-year 9.46 trillion kilometers
9,460,800,000,000 kilometers
It is the distance that light travels in a full year
Note that the speed of light more than 300 thousand kilometers per second
Equivalent to 18 million kilometers per minute
The distance that light travels in one year
A light-year 9.46 trillion kilometers
9,460,800,000,000 kilometers
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