Question

How many years are there in 30 light years?

Answer 1

HEY MATE!!!

There are 30 years in 30 light years as

1 light year = 1 year

So,

30 light years = 30 years

HOPE IT HELPS ✌✌✌

Answer 2

A light year means the distance traveled by light in one year not some measure for time.

And for your your question:

There are 30 years in 30 light years as  

 1 light year = 1 year  

30 light years = 30 years