704 knots in miles per hour
Conversion
704 knots is equivalent to 810.148731408574 miles per hour.[1]
Conversion in the opposite direction
The inverse of the conversion factor is that 1 mile per hour is equal to 0.00123434125269978 times 704 knots.
It can also be expressed as: 704 knots is equal to miles per hour.
Approximation
An approximate numerical result would be: seven hundred and four knots is about eight hundred and ten point one four miles per hour, or alternatively, a mile per hour is about zero times seven hundred and four 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.