Trilateration Calculator

This page exists due to the efforts of the following people:

Antonio Jacques



Created: 2023-01-07 21:02:29, Last updated: 2023-01-07 21:02:29
Creative Commons Attribution/Share-Alike License 3.0 (Unported)

This content is licensed under Creative Commons Attribution/Share-Alike License 3.0 (Unported). That means you may freely redistribute or modify this content under the same license conditions and must attribute the original author by placing a hyperlink from your site to this work Also, please do not modify any references to the original work (if any) contained in this content.

I would like to see a Trilateration calculator .
User should enter coordinates of 3 Centers (sensors). C1 (x,y,z) , C2 (x,y,z) and C3( x,y,z)
and the 3 Radius (range) R1, R2, and R3.
And the calculator solve for intersections coordinates of the P point. Px, Py and Pz.
May be there are some error if one or more radius are not intersectable for and a solution could not be found.

Created by this request


This online calculator solves the problem of trilateration - determining the coordinates of a point by the distance from that point to three other points with known coordinates.

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PLANETCALC, Trilateration Calculator