Question

A light year is a mesure of distance

Answer 1

Yes, that's correct! A light year is a unit of distance used in astronomy to describe how far light travels in one year. Light travels at a speed of about 299,792 kilometers per second (or approximately 186,282 miles per second). Therefore, one light year is roughly equal to about 9.46 trillion kilometers (or about 5.88 trillion miles). This unit is particularly useful for measuring the vast distances between stars, galaxies, and other celestial objects in the universe.