Calculator for Total Surface Area of a Hemisphere

This calculator will help you find the surface area of a hemisphere. The formula used in this calculator is listed below.

To use this calculator, you will need to know the radius.



Surface Area = 942.478

Hemisphere Surface Area Formula

Formula variable explanation:

  • H represents the surface area.
  • r represents the Radius.

LaTeX formula

If you are working in a TeX based editor you could use this TeX formula to calculate the hemisphere surface area.

\mathrm{H}=3\cdot\pi\cdot{ r}^{2}

How To Calculate The Hemisphere Surface Area Your Self

Calculating the surface area is rather simple when you know the formula presented above. Follow these steps:

  1. Write down this formula:

  2. Then change the following variables with your values:
    1. r shall be changed with the Radius of your hemisphere. As an example r could be changed to 10.
  3. Now you can enter this in to your calculator and you will get your answer.