What is 1 light year [ly] to astronomical unit [AU, UA]?
The converted value is:1 light year [ly] = 63241.077084266 astronomical unit [AU, UA]
Keep reading to learn how to Convert 1 light year [ly] to astronomical unit [AU, UA].
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.
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.
How to Convert 1 light year [ly] to astronomical unit [AU, UA]
Use this conversion formula:
output = input × 63241.0770843 + (0)
1 light year [ly] = 63241.0770843 astronomical unit [AU, UA]
You can convert other values to astronomical unit [AU, UA] using the converter below, which is built on our: light year [ly] to astronomical unit [AU, UA] converter