Area of a Trapezoid Calculator

Calculate Trapezoid Area

Easily determine the area of a trapezoid with our free online tool. Just enter the lengths of the two parallel bases and the perpendicular height to get precise results instantly. Ideal for students, engineers, and anyone needing quick geometry calculations for any trapezium shape.

Formula:

The area (A) of a trapezoid is calculated using the formula:
A = ½ × (a + b) × h
Where:

  • a = Length of the first parallel base
  • b = Length of the second parallel base
  • h = Perpendicular height between the bases

Mathematics and Geometry Tools

2D Shapes and Plane Geometry s

Go to Calculator

30 60 90 Triangle : Formulas, Rules & Solver

Go to Calculator

3D Agitator Surface Area

Go to Calculator

3D Model Volume

Go to Calculator

3D Shapes & Solid Geometry

Go to Calculator

45 45 90 Triangle : Solve Sides, Hypotenuse, Area & Perimeter

Go to Calculator