635 knots in feet per second
Result
The conversion result is: 635 knots is equivalent to 1071.75925925926 feet per second.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 foot per second is equal to 0.00093304535637149 times 635 knots.
It can also be expressed as: 635 knots is equal to 1 / 0.00093304535637149 feet per second.
Approximation
An approximate numerical result would be: six hundred and thirty-five knots is about one thousand and seventy-one point seven five feet per second, or alternatively, a foot per second is about zero times six hundred and thirty-five knots.
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.