Geometry Calculators

Area, volume, slope and shapes.

• Area Calculator

  Area of rectangles, squares, circles, triangles, trapezoids, parallelograms and ellipses.

• Square Footage Calculator

  Total square feet and square meters of one or more rectangular rooms.

• Rectangular Prism Volume Calculator

  Volume of a box or tank from length, width and height in mixed units.

• Slope Calculator

  Slope, angle, percent grade and distance from two points or rise and run.