50 knots = 57.5 mph
Between 120-170 Knots, (138 Mph-195 Mph). Depends on wind conditions and weight of the aircraft load.
70 mph = 60.8 knots.
17 knots=19.56 mph
250 knots = 287.7 mph
About 46 mph
11 knots = 12.65 mph
35.7 mph
1,040 mph = 903.73 knots
356 mph = 309.35 knots.
317 mph = 275.5 knots
437 knots = 502.9 mph
1.5 knots = 1.7 mph