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Midpoint Calculator

Find the midpoint of a spherical WGS84 great-circle path between two coordinates.

Spherical midpoint52.36844, -41.290307
Latitude52.36844°
Longitude-41.290307°

Great-circle midpoint · WGS84 spherical model

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How it works & useful details

How it works & limits

Finds the halfway point along a spherical great-circle path, using WGS84 latitude and longitude. It is not the arithmetic average of the two coordinate pairs.

Exactly antipodal points have no unique great-circle midpoint and are reported as an error.

Private local calculation

Coordinates and pasted data stay in this browser tab. These tools use no map tiles, geocoding, routing, elevation data or network requests.