This conversion is primarily for understanding the immense scale difference between everyday measurements and astronomical distances. One million inches is small in cosmic terms.

A light-year is the distance that light travels in a vacuum in one Julian year (365.25 days). It's a unit used to measure vast distances in space.

No, 1,000,000 inches is an extremely small distance when compared to the vastness of space measured in light-years. It's a tiny fraction of a light-year.

1,000,000 inches is equal to approximately 0.0000 light-years. This highlights how minuscule this distance is on a cosmic scale.