821 knots to mph
Result
821 (kt) = 944.78217 (mph)
Detailed
Knots — 821
821 * 1.15077 = 944.78217 mi/hr
821 (kt) = 944.78217 (mph)
Knots — 821
821 * 1.15077 = 944.78217 mi/hr
Answer: 944.78217 MPH.
944.78217 mi/h.
No, not the same. 821 is equal to 944.78217 miles/hour.