2 hours
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∙ 13y ago15 knots = 15 nautical miles per hour, so 1/3 hour or 20 minutes
It takes (58)/(your speed in knots) hours.
The knot is a unit of speed equal to one nautical mile per hour. Therefore moving at 3 knots it would take 350/3 = 116.6666666666667 hours to go 350 nautical miles.
13 1/2 hours.
Well, a knot is 1 nautical mile per hour.
A knot is 1 nautical mile. Therefore, 200 / 25 = 8 hours
* Use the formula: distance = speed x time. In this case, if you divide the distance by the speed, you get time.* "Knots" means "nautical miles per hour".
1 knot = 1.852 nautical miles per hour. So 45 knots = 83.34 nautical miles per hour. Time = Distance/Speed = 4.2 hours (approx).
-- If those miles are nautical ones, then it will take 4days 20hours 40minutes. -- If they're statute miles, then it will take 4days 5hours 22minutes 50seconds. (rounded)
Approximately 4 days 19 hours.
The distance is 6665 nautical miles. 27.8 days at sea, speed of 10 knots
A "knot" is one nautical mile per hour. Thus 4000/15= 266 hours and about 40 minutes.