Conversion in the opposite direction
The inverse of the conversion factor is that 1 mile per hour is equal to 0.00847784200385356 times 173 feet per second.
It can also be expressed as: 173 feet per second is equal to miles per hour.
An approximate numerical result would be: one hundred and seventy-three feet per second is about one hundred and seventeen point nine five miles per hour, or alternatively, a mile per hour is about zero point zero one times one hundred and seventy-three feet per second.
 The precision is 15 significant digits (fourteen digits to the right of the decimal point).Results may contain small errors due to the use of floating point arithmetic.