How far can light travel in one day and how?

Answer 1

There's 24 hours in a standard day. Each hour has 3600 seconds in it (60 minutes, each of 60 seconds, 60 * 60 = 3600).

So, that means light travels 3600 * 24 * 300 000 km in one 24-hour day, about 25920000000 km or 16105941302.792 miles.