There are approximately 9.67 x 10^15 yards in one light-year. This makes 1,000,000 yards an infinitesimally small fraction of a light-year.

This conversion is not typically used for practical measurements due to the vast difference in scale. It's mainly for educational purposes to illustrate how enormous astronomical distances are compared to everyday measurements.

A light-year is used in astronomy to measure the immense distances between celestial objects like stars and galaxies.

In the context of interstellar distances measured in light-years, 1,000,000 yards is an extremely small distance, essentially negligible.