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.
22 knots = 25.3171479 mph
105 knots is 120.832 mph
35 knots is 40.2773 mph
441 knots = 507.5 mph
382 knots = 439.6 mph