Question

What is 1 lightyear in meters?

Answer 1

9460895 billion meters, nearly

Explanation:

Light second = 299792458 meter/sec. Year = 365.256363 days = 365.256363 X 24 X 60 X 60 = 31558149.8 sec. The product (light sec) X (year in sec) is light year in meters.