683 feet per second in knots
Conversion
683 feet per second is equivalent to 404.666436285097 knots.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 knot is equal to 0.00247117109385241 times 683 feet per second.
It can also be expressed as: 683 feet per second is equal to knots.
Approximation
An approximate numerical result would be: six hundred and eighty-three feet per second is about four hundred and four point six seven knots, or alternatively, a knot is about zero times six hundred and eighty-three 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.