Milky Way Galaxy: All that you wanted to know, but were afraid to ask (NASA)

The Milky Way Galaxy is 100000 light-years across.

Light time? The distance light travels within a specific period.

One light-second? 186000 miles (300,000 kilometers).

One light minute: 11,160,000 miles(18,000,000 kilometers)

Light-minutes to Jupiter- 43.2 light minutes

One light hour? 671 million miles (1.08 billion kilometers)

Light-minutes to Neptune? 4.1 light hours

One light day? 16.1 billion miles (25.9 billion kilometers)

Inner wall of Oort cloud? 29 light days

How far is the nearest star and Exoplanet: 4.25 light-years (Proxima Centauri and Proxima b) (NASA)

100 light-years? 588 trillion miles ( 946 trillion kilometers)

100000 light-years? 588 quadrillion miles( 946 quadrillion miles)