What is 1 astronomical unit [AU, UA] to light year [ly]?
The converted value is:1 astronomical unit [AU, UA] = 1.5812507409821E-5 light year [ly]
Keep reading to learn how to Convert 1 astronomical unit [AU, UA] to light year [ly].
What is an Astronomical Unit?
An astronomical unit (AU) is the average Earth-Sun distance (∼149.6 million km). Primarily used for solar system measurements, such as planetary orbital distances.
What is a Light Year (ly)?
The light year is a unit of distance that represents how far light travels in one year in a vacuum. It is commonly used in astronomy to describe interstellar distances.
How to Convert 1 astronomical unit [AU, UA] to light year [ly]
Use this conversion formula:
output = input × 1.58125074098e-5 + (0)
1 astronomical unit [AU, UA] = 1.58125074098e-5 light year [ly]
You can convert other values to light year [ly] using the converter below, which is built on our: astronomical unit [AU, UA] to light year [ly] converter