Tools

Free boating tools

Knots to mph1 knot = 1 nautical mile per hour = 1.150779 mph.Mph to knots1 mph = 0.868976 knots.Nautical miles to miles1 nautical mile = 1,852 meters = 1.150779 statute miles.Miles to nautical miles1 statute mile = 0.868976 nautical miles. Boat loan calculatorMonthly payment, total interest and amortization table. Boat cost calculatorSlip, insurance, maintenance, fuel and depreciation, per year.