Surface Area of a Sphere Calculator

Surface Area of a Sphere Calculator
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Surface Area of a Sphere Formula:

4 * π * Radius²

Surface Area of a Sphere Definition

The Surface Area of a Sphere Calculator will calculate the surface area of any sphere if you enter in the radius of the sphere. A sphere is a perfectly round 3 dimensional object (i.e. a ball!). Enter in the radius of the sphere below to calculate the surface area of a sphere and use the formula for calculating the surface area of a sphere given below to work backwards if you have the surface area of a sphere and are trying to solve for the radius of a sphere. Also, find the Volume of a Sphere.

How to Calculate Surface Area of a Sphere

Let's be honest - sometimes the best surface area of a sphere calculator is the one that is easy to use and doesn't require us to even know what the surface area of a sphere formula is in the first place! But if you want to know the exact formula for calculating surface area of a sphere then please check out the "Formula" box above.

Add a Free Surface Area of a Sphere Calculator Widget to Your Site!

You can get a free online surface area of a sphere calculator for your website and you don't even have to download the surface area of a sphere calculator - you can just copy and paste! The surface area of a sphere calculator exactly as you see it above is 100% free for you to use. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29.99 for a one time purchase. Click the "Customize" button above to learn more!