84 hours
3.5 hours is 210 minutes.
Three and a half days.
Divide by 60. In this case it would be: 3.45 hours, about three and a half hours.
From hours to minutes it is: 3.5*60 = 210 minutes
The question answers itself - there are 3 1/2 hours in three and a half hours...
About three and half hours
84 hours
Three and a half hours, which is 3 hours and 30 minutes.
3.5 hours is 210 minutes.
It's three and one half hours.
3.5 hours is 210 minutes.
84
It means three and a half hours!
three hours
Three and a half days.
one and a half hours