5 light-years is equal to 51,733,377,077,865,264 yards.

One light-year is approximately 10,346,675,415,573,053 yards.

While light-years are standard for astronomical distances, converting to yards can help make these distances more comprehensible, even if the resulting number is very large.

Direct conversion of light-years to yards is not common in professional astronomy, as light-years are the preferred unit for such vast distances. However, it can be useful for educational purposes or conceptual understanding.