Surface Area Calculator

Quickly determine the total exterior surface area of common 3D geometric shapes. Select your shape and enter the dimensions to get the result in square units instantly.

Surface Area Calculator

How to Use

  1. 1

    Select 3D Shape

    Choose the shape you want to calculate: Cube, Sphere, Cylinder, or Cone.

  2. 2

    Enter Dimensions

    Input the required measurements such as edge length, radius, or height.

  3. 3

    Calculate

    Click calculate to find the total surface area covering the outside of the shape.

Frequently Asked Questions

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