3 hours and 36 minutes.
It would take 3.5 hours to drive 210 miles at 60mph.
How fast are you going? At 60mph that should be 3 hours without stops.
Three hours at 60mph
At 60mph, 60 miles are travelled in each hour. 187 / 60 ~= 3.12hrs
Approximately 8 hours (assuming a speed of 60mph).
1.40765 hours
7 hours 55 minutes.
9.5 hours if you are driving at 60mph
14.5 hours 870 miles/ 60 mph = 14.5 hours
4 hours 25 minutes !
miles per hour * 7 60mph * 7 hours = 420 miles
330 miles