Ask Question
16 May, 14:50

How much miles is a light year

+3
Answers (1)
  1. 16 May, 17:59
    0
    1 light-year = roughly 5,874,601,700,000 miles. (rounded)

    To work it out, take the speed of light, and change units a few times:

    (186,282.397 miles/second)

    times

    (86,400 second/day)

    times

    (365 day/year)

    = (186,282.397 x 86,400 x 365) mile/year.

    You can whip that out on your calculator in no time.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How much miles is a light year ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers