722 kilometers per hour in feet per second
Conversion
722 kilometers per hour is equivalent to 657.990667833188 feet per second.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 foot per second is equal to 0.0015197783933518 times 722 kilometers per hour.
It can also be expressed as: 722 kilometers per hour is equal to feet per second.
Approximation
An approximate numerical result would be: seven hundred and twenty-two kilometers per hour is about six hundred and fifty-seven point nine nine feet per second, or alternatively, a foot per second is about zero times seven hundred and twenty-two kilometers per hour.
Footnotes
[1] 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.