Surface area of a sphere calculator
The surface area of a Sphere Calculator
Don’t know how to calculate the area covered by the Sphere? Mycaclu helps you to find it through the Surface area of a Sphere Calculator. This free online calculator is very effective and easy to use as it does not require any skill to master.
How to use the Mycalcu Surface area of a Sphere Calculator?
- Select the unit of length
- Enter the value of Radius in the respective box
- Click on calculate to get the result
Would you like to use Surface Area of Rectangular Prism Calculator
Formula of the Surface area of a Sphere
Surface Area = 4πr² Where
π = pi which is approximately equal to 3.141
r = Radius of the sphere
How to calculate the Surface area of a Sphere?
- Take the square of the radius
- Multiply the answer with 4 π
let’s assume the Radius of the sphere is 8 cm then
= 4 x 3.141 x 82
= 804.24772 cm²