142 kilometers per hour in feet per second
Result
The conversion result is: 142 kilometers per hour is equivalent to 129.410906969962 feet per second.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 foot per second is equal to 0.00772732394366197 times 142 kilometers per hour.
It can also be expressed as: 142 kilometers per hour is equal to 1 / 0.00772732394366197 feet per second.
Approximation
An approximate numerical result would be: one hundred and forty-two kilometers per hour is about one hundred and twenty-nine point four zero feet per second, or alternatively, a foot per second is about zero point zero one times one hundred and forty-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.