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Boat Travel Time Calculator
Calculate boat travel time in hours and minutes using your route distance in nautical miles and average speed in knots.
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Knots to MPH & KM/H Converter
Convert knots to mph and km/h, or reverse the conversion, with instant results in all three speed units.
Knots, mph or km/h. In an instant.
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One knot is one nautical mile per hour: exactly 1.852 km/h. MPH uses the statute mile.
A quick reference
| Knots | km/h | mph |
|---|---|---|
| 1 | 1.852 | 1.15 |
| 5 | 9.26 | 5.75 |
| 10 | 18.52 | 11.51 |
| 20 | 37.04 | 23.02 |
| 30 | 55.56 | 34.52 |
| 50 | 92.6 | 57.54 |
Useful answers
How fast is 10 knots?
10 knots equals 18.52 km/h, or about 11.51 mph.
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Nautical Miles to Miles & KM Converter
Convert nautical miles to miles and kilometres, or reverse the conversion, for any distance you enter.
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