# A parsec is the distance that light travels in 3.26 years. How many years does light takes to travel travel 3.0 parsecs?How many kilometers make 3.0 parsecs?

##### 1 Answer

9.78 years. 92.57 trillion km.

#### Explanation:

1 AU = 149697871 km

1 parsec = 1 AU/(1arc second in radians) = 30.86 trillion km