Question

How do you convert 4 light years to earth days?

Answer 1

9-sd approximation to Earth year is 365.256363 days. So, 4 ly = 1461.02545 light days, nearly.

Explanation:

Light year is a distance unit. The question has to be changed to ' How do you convert 4 light years to light days?'
1 ly = 365.256363 light days (ld) = 8766.15271 light hours (lh) = 525969.163 light minutes = 31558149.8 light seconds.
In km unit 1 light second (ls) =299792.458 km.
The average Sun-Earth distance, as defined by International Astronomical Union (IAU), 1 AU = 14057870.7 km, = 499 ls, nearly.