Conversion in the opposite direction
The inverse of the conversion factor is that 1 mile per hour is equal to 0.0771929824561404 times 19 feet per second.
It can also be expressed as: 19 feet per second is equal to miles per hour.
An approximate numerical result would be: nineteen feet per second is about twelve point nine four miles per hour, or alternatively, a mile per hour is about zero point zero eight times nineteen 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.