A light-year is an incredibly vast distance. One light-year is equivalent to approximately 5.19 x 10^15 yards, which is over 5 quadrillion yards.

This conversion isn't typically used for practical everyday tasks. It's mainly for educational purposes to show the enormous difference in scale between terrestrial measurements and astronomical distances.

No, 10000 yards is a very small distance when compared to the vastness of space. It's only about 5.68 miles or 9.14 kilometers.

10000 yards is equal to approximately 0.0000000000000017 light-years, a number so small it's often rounded to zero for practical astronomical comparisons.