998 feet per second in knots
Conversion
998 feet per second is equivalent to 591.298833693304 knots.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 knot is equal to 0.00169119224158436 times 998 feet per second.
It can also be expressed as: 998 feet per second is equal to knots.
Approximation
An approximate numerical result would be: nine hundred and ninety-eight feet per second is about five hundred and ninety-one point two nine knots, or alternatively, a knot is about zero times nine hundred and ninety-eight feet per second.
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.