1 hour = 3,600 seconds
so
1 mile in 21.851 seconds = 3600 / 21.851 = 164.75 miles per hour
Chat with our AI personalities
If you run at 14.5 mph, you would cover one mile in approximately 4 minutes and 8 seconds.
27 miles per hour.
It takes 45 seconds.
To convert 5280 feet to miles, divide by 5280 to get 1 mile. Then, to find the speed in miles per hour, divide 1 mile by the time taken in hours (22 seconds converted to hours is 22/3600 = 0.00611 hours). Therefore, the speed is 1 mile / 0.00611 hours = 163.35 mph.
To convert 22 feet per second to mph, multiply by 0.681818. So 22 feet per second is approximately 15 mph.