This is not a proper question. A light year is not a period of time. It is the distance light travels through space in one year's time - about 5.86 trillion miles.
The polaris is 430 light years from Earth.
49,666,845 light years away from earth
10,700 million light-years.
~1170 light years.
Capella is approximately 42.2 light-years away from Earth.
Betelgeuse is approximately 600 light years from Earth.
The moon is about 0.0000000406 light years away from earth.
About 4.2 light years
12,900 million light-years.
5300 million light-years.
6000 million light-years.
13,100 million light-years.