How many miles equate to one light-year based on the distance light travels in one Earth year?
Answer
About 5.88 trillion miles
A light-year is defined as the distance light covers during one full Earth year. This astronomical unit translates to approximately 5.88 trillion miles. Conversely, the text notes that this distance is equivalent to nearly 9.46 trillion kilometers. This vast measurement emphasizes the profound separation between stellar objects, distinguishing interstellar distances from the relatively shorter interplanetary distances within our Solar System.
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