531 knots to mph
Result
531 (kt) = 611.05887 (mph)
Detailed
Knots — 531
531 * 1.15077 = 611.05887 mi/hr
531 (kt) = 611.05887 (mph)
Knots — 531
531 * 1.15077 = 611.05887 mi/hr
Answer: 611.05887 MPH.
611.05887 mi/h.
No, not the same. 531 is equal to 611.05887 miles/hour.