How large is a light year in miles? I believe I know the answer but I would like to be certain.

asked Jun 13, 2019 180k views

3 votes

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4 votes

Hey there,

A light year would be 5.879 x 10^12 miles

Hope I helped :)

Marlin Pierce answered Jun 15, 2019

8.2k points

2 votes

It is about 9.5 trillion kilometers or 5.9 trillion miles.

Hope this helps.
~Jurgen

Omry Atia answered Jun 20, 2019

8.6k points

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