Equation of a Plane

The online calculator offered on the website is designed to find equations of planes that pass through three points. To obtain the result, it is sufficient to specify three coordinates for these points. All data is entered into input fields with corresponding labels (x, y, z).


After pressing the button «Calculate» on the page, the calculation process will be displayed with a detailed description of all stages. At the end of the calculations, the resulting equation is displayed. The necessary calculations are performed very quickly regardless of the complexity of the task, allowing you to instantly obtain the desired data.

Enter the coordinates of the three points

Coordinates of point 1
x: y: z:
Coordinates of point 2
x: y: z:
Coordinates of point 3
x: y: z: