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Wiki User
1h = 60min
477min x 1h/60min = 7.95h = 7h 57min
610 min / 60 = 10.167 hours.
5 hours, 50 minutes
5.5 hours.
2 hours
1.95 hours.
0 hours are in 20 min an hour is 60 min
8 hours, 20 minutes
320 min = 51/3 hours = 5hours 20minutes
3 hours
157 minutes
495 minutes.