2 light-years is exactly 20,693,350,831,146,108 yards.

1 light-year is approximately 10,346,675,415,573,054 yards.

While light-years are standard for astronomical distances, converting to yards can help illustrate the immense scale of these distances using a familiar, albeit much smaller, unit.

No, converting light-years to yards is not used in everyday life. It's primarily for understanding astronomical scales.