There are 300 minutes in 5 hours
Eight hours exactly !
180
180 min.
1440
90
240000 minutes
540 minutes.
2 and 5/60 hours, i.e. 2 and 1/12 or 2.083333 hours
That is eight hours.
1 hour and 7 minuets
There are 16,523 hours and 26 minuets in one Mars year.
19,200 seconds.5 hours = 60*5 = 300 minutes. Plus 20 minuets = 320 minutes.320 minutes = 60*320 = 19,200 seconds.