684 knots to mph
Result
684 (kt) = 787.12668 (mph)
Detailed
Knots — 684
684 * 1.15077 = 787.12668 mi/hr
684 (kt) = 787.12668 (mph)
Knots — 684
684 * 1.15077 = 787.12668 mi/hr
Answer: 787.12668 MPH.
787.12668 mi/h.
No, not the same. 684 is equal to 787.12668 miles/hour.