501 kilometers per hour in feet per second
Result
The conversion result is: 501 kilometers per hour is equivalent to 456.583552055993 feet per second.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 foot per second is equal to 0.00219017964071856 times 501 kilometers per hour.
It can also be expressed as: 501 kilometers per hour is equal to 1 / 0.00219017964071856 feet per second.
Approximation
An approximate numerical result would be: five hundred and one kilometers per hour is about four hundred and fifty-six point five seven feet per second, or alternatively, a foot per second is about zero times five hundred and one 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.