Please use the formula for speed:
distance = speed x time
Or solving for time:
Time = distance / speed
Note that 1 knot = 1 nautical mile/hour, so the answer will be in hours.
One knot is equal to 1 nautical mile per hour. So for 535 nautical miles at 6 knots, 535 nautical miles/6 knots=535 nautical miles/6 nautical miles per hour=535/6 hours which is about 89.2 hours (89 hours and 10 minutes).
15 knots = 15 nautical miles per hour, so 1/3 hour or 20 minutes
About 10.41 days at 6 knots.
11½ days
2½ days
14 hours 44 minutes.
Knots (not Knots per hour) are nautical miles per hour. So the answer is 902 divided by 7 which is 128.86 hours
3 hours
One knot is equal to 1 nautical mile per hour. So for 535 nautical miles at 6 knots, 535 nautical miles/6 knots=535 nautical miles/6 nautical miles per hour=535/6 hours which is about 89.2 hours (89 hours and 10 minutes).
15 knots = 15 nautical miles per hour, so 1/3 hour or 20 minutes
About 10.41 days at 6 knots.
11½ days
2½ days
14 days and 14 hours.
1375 divided by 22 = hours
One hour.
Knots are units of speed 1 Knot = 115 % of 1 MPH or 1 Nautical Mile = 1.15 Statute Miles Happy sailing!