180 min.
180
Eight hours exactly !
There are 300 minutes in 5 hours
10 hours 3 minuets
3 hours and 30 minutes
1440
540 minutes.
90
240000 minutes
Exactly 3 hours
That is eight hours.
48 minutes is 4/15 of 3 hours. 48 minuets sounds like Johann Sebastian's manic week following a 5-day binge.