# Surface area of a cone calculator

Instructions for using the calculator

This surface area of a cone calculator below is very simple to use.

Just enter the radius of the circle and the height of the cone

Then click on the button that says calculate

Do not enter numbers with a slash (/)! If you do, the wrong answer will be computed

Therefore, convert all fractions into decimals before entering numbers

Enjoy the calculator!

Enter r or the radius of the cone:

Enter the height of the cone :

The surface area is :

 Buy a comprehensive geometric formulas ebook. All geometric formulas are explained with well selected word problems.

## Recent Articles

1. ### Conjugate in Algebra

Oct 16, 17 09:34 AM

What is the conjugate in algebra? A concise and clear explanation.

New math lessons

Your email is safe with us. We will only use it to inform you about new math lessons.

## Recent Lessons

1. ### Conjugate in Algebra

Oct 16, 17 09:34 AM

What is the conjugate in algebra? A concise and clear explanation.

Tough Algebra Word Problems.

If you can solve these problems with no help, you must be a genius!

Everything you need to prepare for an important exam!

K-12 tests, GED math test, basic math tests, geometry tests, algebra tests.

Real Life Math Skills

Learn about investing money, budgeting your money, paying taxes, mortgage loans, and even the math involved in playing baseball.