50 miles = 80 kilometres. So 50 mph = 80 kmph
Then Time = Distance/Speed = 40km / 80 km per hour = 0.5 hours = 30 minutes.
- 685 kilometers is roughly 425 miles - it depends on what speed you drive , at 100 kilometers per hour which is equal to driving 62 miles per hour it would take just under ( 7 hours ) if you were able to drive at that speed continuously
55 mph = 88.51392 km per hour.
3 minute
It is 79 miles, or 128 kilometers. I would guess it would take from an hour and fifteen minutes to an hour and forty five.
That depends on the speed at which you are driving. For example, if you are driving 52.6 miles/hour, it would take an hour to drive that far. If you are driving 23.8 miles/hour, it would take two hours to drive that far.
The time to drive four kilometers would depend on the speed the vehicle is going. At four kilometers per hour it would take one hour. At 32 kilometers per hour, it would take 15 minutes.
2,056 Miles or 3,310 Kilometers about 32 hour drive
60 miles per hour is equivalent to approximately 96.56 kilometers per hour in the metric system.
1 Kilometer per Hour = 0.621371192237334 Miles per Hour.So, multiplying it to km/hr we can get mile/hr.
To convert miles per hour to kilometers per hour, you can multiply the speed in miles per hour by 1.60934. Therefore, if an automobile is traveling at 26 miles per hour, its speed in kilometers per hour would be 41.8 kilometers per hour.
55 kilometers an hour=34.1754156 miles per hour
Flight distance is 2543 kilometers (1580 miles) over a 4-hour flight. Road distance is 5312 kilometers (3301 miles) over a 54-hour, non-stop drive.