5 feet/second * 3600 seconds/hour / 5280 feet/mile ~= 3.409 mph
About 5.6 miles per hour.
One km per hour is equal to 0.6214 miles per hour.
228 meters per hour = 0.14 miles per hour.
52 miles per second = 187,200 miles per hour.
About 1.6 miles per hour.
88.5139 miles per hour
183.3r Kilometers per hour
Fifty miles per hour is equal to 80.47 kilometers per hour.
6 Kilometers per hour equals 3.728227 Miles an hour.
12 miles per hour equals 352 yards per minute.
There are 3600 seconds in an hour. Therefore going at 3600 miles per hour is equivalent to 1 miles per second.
320 km per hour equals 198.83 miles per hour.