10,000,000 feet is approximately 0.0000 light-years. This conversion highlights the immense difference in scale between these two units.

The result is very small because a light-year represents an incredibly vast distance, while 10,000,000 feet is a relatively short distance in astronomical terms.

A light-year is used to measure astronomical distances, such as the distance between stars and galaxies, because the numbers become more manageable than using miles or kilometers.

While feet can be used for very small measurements within spacecraft or for objects near Earth, light-years are essential for measuring distances across the universe.