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Geographic Midpoint Calculator

Calculate the geographic center of multiple latitude/longitude coordinates. Useful for meeting halfway locations, logistics planning, and spatial analysis.

Free to use, no watermarks, runs in your browser—nothing uploads to our servers

Coordinates

Enter latitude and longitude pairs separated by commas or spaces. You can add comments using #.

Jump to helper sections

How should I format coordinates?

Enter latitude and longitude values separated by commas, spaces, or semicolons. Add each location on a new line. Inline comments using # are ignored.

What formula is used?

The tool converts coordinates to 3D Cartesian space, averages the vectors, and projects the result back to latitude and longitude for a spherical midpoint.

Is the midpoint always on land?

Not necessarily. The geographic midpoint may fall over oceans depending on the input locations. Use the output coordinates with your favorite map service to inspect.

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.