OceanCalc

Navigation Calculations

Navigation calculations include bearing, distance, and route computation methods used in maritime navigation. These tools help determine direction, position, and optimal paths across the Earth’s surface.

All Maritime Calculators

OceanCalc is a precision-focused maritime calculation platform built for sailors, navigators, and marine professionals. All formulas are derived from established navigation principles including great-circle computation, rhumb line navigation, and classical seamanship mathematics.

Hull SpeedRhumb LineGreat CircleBearing
NavigationDistanceWind & WavesSailing