5,000,000 yards is equal to 0.0000 light-years. This is an extremely small fraction of a light-year.

The result is very small because a light-year is an enormous unit of distance used for space measurements, while a yard is a relatively small unit used for everyday measurements on Earth.

A light-year is used to measure the vast distances in space between stars and galaxies.

There are approximately 5.175 x 10^17 yards in one light-year, which is a massive number.