Navigation Formulas
Essential navigation formulas for distance, bearing, and position calculations.
Bearing Formula
Calculate the compass direction from one point to another using coordinates. Essential for navigation and mapping.
Great Circle Distance
Calculate the shortest path between two points on Earth's surface. Used in aviation and maritime route planning.
Haversine Formula
Calculate the distance between two points on Earth using latitude and longitude. The standard GPS distance formula.
Magnetic Declination Formula
Convert between true north and magnetic north. Essential for accurate compass navigation anywhere on Earth.
Speed, Distance, Time Formula
Calculate speed, distance, or travel time when you know the other two. The most basic and useful navigation formula.