The fastest recorded so far is Usain Bolt at 27.44 miles per hour.
It is81.25 miles per hour
if you are comparing it to humans then yes. if comparing to cars yes too.
about 53 miles per hour
32.3 miles per hour.
About 25.3 miles per hour.
The fastest humans have been clocked at about 23 miles per hour.
90 kilometers per hour is 55.92 miles per hour.
0.17 miles per hour = 0.274 kilometers per hour.
In an hour you can move 3 miles. Not so fast.
66 Miles Per Hour
12,986 kilometers per hour is 8,069.1 miles per hour.
15 kilometers per hour is 9.32 miles per hour.