721 knots to mph
Result
721 (kt) = 829.70517 (mph)
Detailed
Knots — 721
721 * 1.15077 = 829.70517 mi/hr
721 (kt) = 829.70517 (mph)
Knots — 721
721 * 1.15077 = 829.70517 mi/hr
Answer: 829.70517 MPH.
829.70517 mi/h.
No, not the same. 721 is equal to 829.70517 miles/hour.