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Formula. time = distance ÷ speed. Conversions. one nautical mile (nmi) = 1.852 kilometres (km) one nautical mile (nmi) = 1.15077944802354 miles (mi) one knot = 1 nautical mile (nmi) per hour. one knot (kn) = 0.514444444444444 metres per second (m/sec) one knot (kn) = 1.68780985710119 feet per second (ft/sec) Example Calculation.
- Kilometres and Speed in Knots
How long will it take to travel 400 kilometres at a speed of...
- Mile Per Hour/Miles
How long will it take to travel 120 miles at a speed of 45...
- Metres Per Minute/Miles
one kilometre (km) = 0.621371192237334 miles (mi) one mile...
- Metres Per Minute/Kilometres
one kilometre (km) = 0.621371192237334 miles (mi) one hour...
- Metres Per Second/Miles
How long will it take to run 10 miles at a speed of 2 metres...
- Metres Per Second/Kilometres
Calculator. enter the distance in kilometres; the speed in...
- Feet Per Minute/Kiolmetres
Calculator. enter the distance in kilometres; the speed in...
- Feet Per Second/Nautical Miles
First convert the nautical miles to feet; 1200 *...
- Kilometres and Speed in Knots
Calculate the total nautical distance of your sea voyage with ease. Sailing Distance Calculating Tool with support for multiple locations.
Calculate sea route and distance for any 2 ports in the world.
Quick conversion chart of knots to nautical miles per hour. 1 knots to nautical miles per hour = 1 nautical miles per hour. 5 knots to nautical miles per hour = 5 nautical miles per hour. 10 knots to nautical miles per hour = 10 nautical miles per hour. 20 knots to nautical miles per hour = 20 nautical miles per hour.
Calculates the speed in knots and the distance in nautical miles at shipping. At sea, the distance commonly is measured in nautical miles (nm), whereas one nm is exactly 1852 meters. As dimension for the speed, knots (kn) is used, one knot is one nautical mile per hour.
The Great Circle Mapper. Draw you flight path on a map and calculate the great circle distance in nautical miles and kilometers. Get estimated flight time by choosing an aircraft type or entering the cruising speed.Click in the large textfield above to enter all the airports of your flight route!
SEA DISTANCES / PORT DISTANCES - online tool for calculation distances between sea ports. More than 4.000.000 distances.