A really long time; about six months at 55 miles per hour.
To convert feet to miles, divide by 5280 (1 mile = 5280 feet). To convert hours to miles per hour, divide distance in miles by time in hours. Thus, to convert 30000 feet to miles per hour, first convert feet to miles (30000/5280), then divide by the number of hours to get miles per hour.
To calculate the time taken to cover 1098 miles at 70 miles per hour, you divide the total distance by the speed. So, 1098 miles / 70 miles per hour = approximately 15.69 hours.
You divide the distance traveled by the number of hours it took to travel it. For example, a 500-mile trip completed in 10 hours = 500 / 10 = an average of 50 miles per hour.
To calculate the speed in miles per hour, you can divide the distance traveled by the time taken. In this case, 169 miles divided by 3 hours and 30 seconds (converted to hours) would give you the speed in miles per hour.
Distance = rate * time. (55 miles/hour) * (4 hours) = 220 miles
70 miles/hour * 7 hours = 490 miles
If you're going 40 miles per hour, it will take 1 hour. If you're going 20 miles per hour, it will take 2 hours. If you're going 10 miles per hour, it will take 4 hours. If you're going 80 miles per hour, it will take 30 minutes.
800 miles / 16 miles per hour = 50 hours
65 miles per hour x 4 hours = 260 miles
13 hours 15.6 minutes.
3.47 hours.
It dependeds on how fast your going (MPH = miles per hour) 61MPH meens you'll be going 61 miles in an hour.
3 hours to drive 165 miles going 55 miles per hour.
It depends entirely on how fast you are going. If you are going a mile an hour, it will take you eleven hours to drive eleven miles. If you are going eleven miles an hour, it will only take you an hour.
Depends on how fast you are going, if you're going 75 MILES per HOUR it'll take 1 hour
780 miles