Hemisphere Calculator

Free Online Hemisphere Calculator, Enter the Radius (r) , Then click on "Calculate" button and get result in Volume of Hemisphere (2/3)πr³, Curved Surface Area 2πr² & Total Surface Area 3πr².


Volume of Hemisphere (2/3)πr³

Curved Surface Area 2πr²

Total Surface Area 3πr²

Hemisphere Calculator

Are you looking for a web tool that can help you calculate the area, volume, and surface area of a hemisphere? If so, you might want to check out Xcalculators's. This tool is designed to make your calculations easy and fast, with just a few clicks.

What is a hemisphere?

A hemisphere is a half of a sphere, which is a three-dimensional shape that has a curved surface and no edges or vertices. The collection of all points in space that are equidistant from a fixed point called the centre is defined as a sphere. The radius is the distance from the centre to any point on the sphere.

A hemisphere can be formed by cutting a sphere along a plane that passes through the center. The plane divides the sphere into two equal halves, each one a hemisphere. The plane is called the base of the hemisphere, and the curved surface is called the lateral surface.

How to use the?

The is very easy to use. All you have to do is follow the steps below:

  • Go to [Xcalculators's website] and click on the link.
  • Enter the radius of the hemisphere in the input box. You can choose the unit of measurement from the drop-down menu. The default unit is meters.
  • Click on the Calculate button. The tool will automatically compute and display the area, volume, and surface area of the hemisphere.
  • You can also see the formulae and steps used to calculate these values by clicking on the Show Details button.

What are the benefits of using the?

The has many benefits, such as:

  • It saves you time and effort by doing the calculations for you in seconds.
  • It eliminates human errors and ensures accuracy by using precise formulae and algorithms.
  • It provides you with detailed explanations and examples to help you understand how the calculations are done.
  • It supports different units of measurement and allows you to convert them easily.
  • It has a user-friendly interface and a simple design that makes it easy to navigate and use.

The is a great tool for students, teachers, engineers, architects, and anyone who needs to calculate the properties of a hemisphere. Whether you need it for homework, projects, or professional purposes, this tool will help you get the results you need quickly and accurately.

Try it out today and see for yourself how useful it is!

Hemisphere Formulas in terms of radius r:

  • Volume of a hemisphere:

    V = (2/3)πr3
  • Circumference of the base of a hemisphere:

    C = 2πr
  • Curved surface area of a hemisphere (1 side, external only):

    A = 2πr2
  • Calculate the base surface area of a hemisphere (a circle):

    B = πr2
  • Total surface area of a hemisphere:

    K = (2πr2) + (πr2) = 3πr2


In the world of mathematics, engineering, and science, precise calculations are essential for accurate results and reliable outcomes. When dealing with hemispheres, whether it's for engineering projects, architectural designs, or astronomical research, having a tool that simplifies complex calculations is a game-changer.

Enter this tool. In this article, we will delve into the various aspects of this incredible tool, exploring its features, applications, and advantages. Get ready to unlock the power of accurate hemisphere calculations and streamline your projects like never before.

What is this tool?

this tool is an advanced and user-friendly online tool designed to perform various calculations related to hemispheres. It is a versatile and powerful utility that caters to the needs of engineers, architects, astronomers, and anyone dealing with hemispherical structures or objects.

How to Use this tool?

Using this tool is a breeze, thanks to its intuitive user interface. Follow these simple steps to harness its full potential:

  • Open this tool on your web browser.
  • Choose the desired calculation type from the available options.
  • Enter the necessary parameters, such as radius or volume, into the designated fields.
  • To receive immediate and accurate results, click the "Calculate" button.
  • The tool will display the output, providing you with the information you need for your project or research.

Features of this tool

this tool offers a wide range of features that make it a go-to solution for professionals and enthusiasts alike. Some of its important aspects are as follows:

Hemisphere Volume Calculation: With a few basic inputs, you can easily determine the volume of a hemisphere.

Surface Area Computation: Determine the exact surface area of a hemisphere.

Hemisphere Radius Calculation: Find the radius of a hemisphere using different parameters.

Dome Structure Analysis: Ideal for architects and engineers, this feature aids in analyzing dome structures for various purposes.

Hemisphere Center of Mass: Calculate the precise center of mass for balanced hemisphere applications.

Hemisphere Circumference: Get the circumference of a hemisphere for planning and design requirements.

Advantages of this tool

Accuracy: The tool's advanced algorithms ensure precise calculations, minimizing errors in your projects.

Time-Saving: Performing complex hemisphere calculations manually can be time-consuming. The web tool provides quick results, saving valuable time.

Accessibility: As an online tool, it is readily available on any device with internet access, making it convenient for users worldwide.

User-Friendly: The intuitive interface makes it easy for professionals and students alike to use the tool effectively.

Free to Use: This tool offers its services free of charge, making it accessible to everyone.

Frequently Asked Questions (FAQs)

What Is this tool?

This tool is an online utility designed for calculating various hemisphere-related parameters, such as volume, surface area, and radius.

Is this tool Accurate?

Yes, the tool is highly accurate, thanks to its advanced algorithms and precise calculations.

Can I Access this tool on My Smartphone?

Absolutely! The web tool is fully responsive and accessible on smartphones, tablets, and computers.

Does this tool Require Registration?

No, you can use the tool without any registration. It is provided to all users for free.

What Industries Can Benefit from this tool?

The tool is beneficial for engineering, construction, astronomy, and educational sectors, among others.

Can I Share the Results from this tool?

Yes, you can easily share the results with colleagues or save them for future reference.


This tool is a valuable asset for professionals and enthusiasts working with hemisphere-related calculations. Its accuracy, ease of use, and versatility make it a top choice for various industries. Whether you're designing structures, conducting astronomical research, or learning about hemispheres, this tool simplifies the process and enhances your productivity.

Unlock the potential of precise hemisphere calculations today by using this tool. Experience the convenience and accuracy firsthand, and take your projects to new heights.

Xcalculators is collection of free online calculator tools. Calculators which are easy to use, fast and secure. We highly focused on user privacy and content security, we don't see or share your data.