210 knots is 241.6637 miles per hour.
Ships typically travel at 12 to 18 knots, which is nautical miles an hour.
1 knots = 1.15077945 miles per hour, thus:50 x 1.15077945 = 57.5389725 mph
There are 3600 seconds in an hour. Therefore going at 3600 miles per hour is equivalent to 1 miles per second.
About 5.6 miles per hour.
4 knots is equivalent to approximately 4.6 miles per hour.
One knot is equivalent to 1.15 miles per hour. Therefore, 30 knots would be approximately 34.5 miles per hour.
450 knots is equivalent to approximately 518 miles per hour or 833 kilometers per hour. It is a unit of speed commonly used in aviation and maritime navigation.
41 Knots is 47.19 miles per hour.
40 knots=46.0311779 miles per hour
36 knots=41.4280601 miles per hour
439 knots=505.192178 miles per hour
One knot is equivalent to 1.15 miles per hour. Therefore, 100 knots is approximately 115 miles per hour.
287.631 knots.
1 mph = 0.87 knots
14.96 miles per hour.
657.0950374 miles per hour