28.5 Knots is 32.8 miles per hour.
340 knots = 391.265 mph
If you want the answer in miles per hour, 20 knots is 23.015589 miles per hour
8.0555 miles per hour
About 25.3 miles per hour. A good estimate is to multiply your total knots by 1.15 (representing miles) your product is an estimated answer.
20 knots upwind, 33 knots downwind.
33 knots is approximately equal to 37.98 miles per hour (mph).
33 Knots is 38 miles per hour.
34.75 knots
About 9.6 knots.
32 knots =34.4
Some fast ferries around the world do over 30 knots.
The wind speed on board will be the difference between the boat's speed and the wind speed, so 20 - 33 = -13 knots. This means that the wind speed on board will be 13 knots in the opposite direction of travel.
55 knots is 101.86km/h
441 knots = 507.5 mph
382 knots = 439.6 mph
22 knots = 25.3171479 mph