642 knots to mph
Result
642 (kt) = 738.79434 (mph)
Detailed
Knots — 642
642 * 1.15077 = 738.79434 mi/hr
642 (kt) = 738.79434 (mph)
Knots — 642
642 * 1.15077 = 738.79434 mi/hr
Answer: 738.79434 MPH.
738.79434 mi/h.
No, not the same. 642 is equal to 738.79434 miles/hour.