23 Best Free Online Geometric Mean Calculator Websites

Here is a list of the best free online geometric mean calculator websites. Geometric mean is a type of average that is used to calculate the central tendency of a set of numbers. It is different from the more commonly known arithmetic mean. Arithmetic mean is calculated by adding up all the numbers in a set and dividing by the total number of values. On the other hand, Geometric mean is calculated by taking the product of all the numbers in a set and then taking the nth root of the resulting product. Calculating the geometric mean of a set of numbers can be a tricky task, especially for large datasets. Thankfully, there are many online calculators that you can use.

There are multiple approaches for Geometric mean calculation including Direct, Logarithmic, Recursive, Power mean, and Iterative. The nth room method is the most common. This post covers 23 free websites with dedicated calculators for Geometric mean calculation. Most of these calculators used the Direct (nth root) method. Some calculators also cover the Logarithmic method. All you have to do is add your dataset to get the answer. Using these calculators, you can quickly and accurately calculate the Geometric mean in seconds.

My Favorite Online Geometric Mean Calculator

StatsKingdom.com is my favorite website on this list for Geometric mean calculation. This calculator covers the Direct method as well as the Logrithrmic method. It provides the solution using both methods including step-by-step calculation. On top of that, you also get the option to pick how many decimal digits you want in the solution.

You can check out our other lists of the best free online k-means Calculator websites, online Inequality Calculator websites, and online Mean of Binomial Distribution Calculator websites.

Comparison Table:

Name	Calculation Method	Calculation Steps	Additional Options
StatsKingdom.com	Direct, Logarithmic	Yes	GM Chart
StandardDeviationCalculator.io	Direct	Yes	-
AtoZMath.com	Direct	Yes	other Mean Calculators
Calculator.net	Direct	No	other statistical characteristics
Calculator-Online.net	Direct	Yes	other statistical characteristics
HackMath.net	Direct	No	other statistical characteristics
AllMath.com	Direct	Yes	-
OwlCalculator.com	Direct	Yes	Dataset Options
OmniCalculator.com	Direct	No	other Mean Calculators
Symbolab.com	Direct	No	-
Scribbr.com	Direct	No	-
EasyCalculation.com	Direct	No	-
GigaCalculator.com	Direct	No	-
PMCalculators.com	Direct	No	-
MeraCalculator.com	Direct	Yes	-
CueMath.com	Direct	Yes	-
DQYDJ.com	Direct	No	-
LetsCalculate.com	Direct	No	-
Swiftutors.com	Direct	No	-
ExploringFinance.com	Direct	No	-
MiniWebTool.com	Direct	No	-
eGuruChela.com	Direct	No	-
Alcula.com	Direct	No	-

*other Statistical Characteristics include Average Mean, Median, Range, Mode, Sum, etc.

StatsKingdom.com

StatsKingdom.com has a collection of online calculators to calculate statistics. It has a free online Geometric Mean Calculator. This calculator uses two methods to calculate the Geometric Mean. It has a neat and well-organized interface with a big text box to add data. You can add the number separated by with comma or a new line. Along with that, you can also set how many decimal digits you want in the answer. With that, you can run the calculations. When you do that, the calculator shows the Geometric Mean along with the product of all the numbers and sample size. Below that, it provides step-by-step calculations using the direct method and logarithmic method. Along with that, it also plots a GM chart that visualized the Geometric Mean value in the dataset.

Highlights:

GM Calculation Method(s): Direct Method (nth root) and Logarithmic Method.
Calculate Steps: Yes, it shows the step-wise calculation for both methods.
Download/Share Results: No such options.
Additional Options: Plots a Geometric Mean chart.

Pros	Cons
Covers multiple calculation methods	No option to save/share results
Shows the calculation steps
Visualized GM by plotting a chart
Quick reset option to do next calculation
Option to load last calculation after reset

Home Page

StandardDeviationCalculator.io

StandardDeviationCalculator.io has a simple Geometric Mean Calculator. This calculator calculates the Geometric Mean and also shows the steps of calculations. It presents a small box on the screen where you have to add the dataset. Simply add your numbers separated by commas. After that, you can just run the calculator. Doing this gets you the Geometric Mean which is shown in the top right section. Below that, you get a button to view the calculation steps. Clicking that button expands that section and shows the GM formula (direct method) along with calculation steps.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: No such options.
Additional Options: No additional options.

Pros	Cons
Shows the calculation steps	Can not save or share results
Quick reset option to do next calculation

Home Page

AtoZMath.com

AtoZMath.com is a website with a wide collection of online calculators. It has Statistical Methods calculators that include a multi-functional mean calculator. This calculator can calculate the Arithmetic mean(AM), Geometric mean(GM), Harmonic mean(HM). To use this calculator, you simply have to add the data into the data. Then you have to click the GM button to perform the Geometric Mean calculation. After that, scroll down and pick the Solution section. Wait for the page to load and then again click the GM button. After a few seconds of waiting, it provides you with the Geometric Mean of the data along with calculation steps.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: No such options.
Additional Options: Offers other calculators.

Pros	Cons
Shows the calculation steps	Slow and takes time to get result
Offers similar calculators on same page

Home Page

Calculator.net

Calculator.net has a multi-in-one Mean, Median, Mode, and Range Calculator. This calculator comes with a text box where you have to add the dataset. With that, you can run the calculator. When you do that, it loads a new page with results. It calculates Average Mean, Geometric Mean, Median, Range, Mode, Largest, Smallest, Sum, and Count. You get all these statistical characteristics of the dataset in the result. Along with that, it also plots a column chart of the dataset values. But there are no calculation steps to view.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: Calculates other parameters and generates a chart of values.

Pros	Cons
Also calculates other statistical characteristics	Can not save output
Generates a chart of dataset values	No calculation steps

Home Page

Calculator-Online.net

Calculator-Online.net has a free online Geometric Mean calculator. This calculator allows you to configure a separator for the dataset. You can go with space, comma, or set a custom separator. This can come in handy for large datasets. The calculator also has a toggle for Numbers and Percentages. As per your requirements, you can configure these options and the dataset to run the calculation. This calculator reloads the page and shows the results on the new page. It starts with the Geometric Mean at the top followed by calculation steps. Below that, it shows other statistical characteristics of the dataset covering Ascending Order, Descending Order, Even Numbers, Odd Numbers, Total Sum, Most Greater Value, Most Lower Value, and Count. At the top of the result page, you get options to download the results as a PDF and print them directly.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: Yes, allows you to save and print.
Additional Options: Also calculates other statistical characteristics of the dataset.

Pros	Cons
Also calculates other statistical characteristics	Takes a page-reload to show results
Shows calculation steps
Allows to save and share output
Option to define dataset separator

Home Page

HackMath.net

HackMath.net is another free website with a free online Geometric Mean Calculator. This is a very straightforward calculator where you can just add your data and perform the calculation. You can add the data separated with commas, spaces, tabs, semicolons, or newlines. The results give you the Geometric Mean of the added data. It also performs other calculations and calculates multiple statistical characteristics of the dataset. This includes Average Mean, Absolute Deviation, Standard Deviation, Mean Deviation, Minimum, Maximum, variance, Median, Decile, Mode, Harmonic Mean, and more. Along with all that, it also generates a frequency table for the dataset.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: Also calculates other statistical characteristics.

Pros	Cons
Calculates other statistical parameters	Does not show calculation steps
Generates a Frequency Table

Home Page

AllMath.com

AllMath.com offers online calculators covering various math topics. It has a free Geometric Mean Calculator. This calculator is quite simple and takes the dataset using comma as separators. You can add the dataset and run the calculation. The output shows you the value of the Geometric Mean right away. This is followed by the formula and calculation steps. Apart from that, there are no additional features or options here.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: No such options.
Additional Options: No additional options.

Pros	Cons
Covers calculation steps	Can not save output
Easy for back-to-back calculations

Home Page

OwlCalculator.com

OwlCalculator.com offers one of the quickest Geometric Mean calculators. This calculator does not need you to press any button to run the calculation. As soon as you add the input correctly, it instantly shows you the Geometric Mean along with the formula and calculation steps. There is a unique feature you get with this calculator. You can use it for 3 types of datasets or values. You can specify a range with starting and ending numbers. You can manually enter every value of the dataset. And third, you can go with a list and directly paste the dataset. You can go with any of these options to quickly calculate the Geometric Mean of the dataset.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: No such options.
Additional Options: Can perform other statistical calculations.

Pros	Cons
Quick calculator, shows results instantly	No option to save or share results
Shows calculation steps
Works with data list, range, etc.
Can perform other statistical calculations

Home Page

OmniCalculator.com

OmniCalculator.com is a popular website for online calculators. It has a free Mean Calculator that you can use to calculate Arithmetic Mean, Geometric Mean, and Harmonic Mean. You can simply select any of these or go with an option to calculate all three. To do that, you have to add each value of your dataset into the calculator. You can not just paste the values directly. The calculator instantly gives you the output and keeps it accurate as you add new values or make any changes.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: Can calculate other statistical means.

Pros	Cons
Shows results instantly	No calculation steps
Shows calculation steps	Adding dataset can be frustrating
Can calculate Arithmetic, Harmonic Mean

Home Page

Symbolab.com

Symbolab.com has a multi-functional calculator that you can use for various mathematical operations. It has a single line for the input. At the beginning of this line, you have to specify what you want to calculate. You can start typing and then pick the correct function from the suggestion strip. After adding the function, you have to add the data in the same line. The suggestion strip can show you an example of the same. With that, you can run the calculation. With “Geometric Mean” as the function followed by the dataset, this gets you the Geometric Mean. It can also show steps of calculation but that is a paid feature. But if you like to save the result, you get multiple options that include share, download, and print.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Paid feature.
Download/Share Results: Options to save, share, and print.
Additional Options: No additional options.

Pros	Cons
Multiple options to save/share/print results	No calculation steps
	Interface takes some getting used to

Home Page

Scribbr.com

Scribbr.com is another free website with a Geometric Mean Calculator. This website uses the Symbolab calculator for Geometric Mean. The calculator has an input field with a “geometric mean” prefix. All you have to do is enter the dataset after that. Then you can run the calculator to get the Geometric Mean. It shows the Geometric Mean right away. There are no calculation steps or any other options. It is a simple calculator to quickly find the Geometric Mean of a dataset.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: Options to save, share, and print.
Additional Options: No additional options.

Home Page

EasyCalculation.com

EasyCalculation.com is a popular website with a wide collection of online calculators. It has a simple online Geometric Mean Calculator. This calculator has an input section where you can add the dataset. After that, you can just perform the calculation. It uses the Direct method and gives you the Geometric Mean. Along with that, it also shows the total number of the dataset. This calculator also offers the embed code for the calculator. You can use that embed code to add this calculator to your website.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: Offers embed code for the calculator.

Home Page

GigaCalculator.com

GigaCalculator.com is another free website with an online Geometric Mean calculator. This calculator takes the dataset numbers directly. You have to add the number separated by commas. After adding the numbers, you can run the calculation. When you do that, it gets you the Geometric Mean. It does not show any other option or calculation. But you do get options to copy and share the results. Along with that, it also offers embed code that you can use to add this calculator to your website or blog.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: Options to copy/share the results.
Additional Options: Offers embed code for the calculator.

Pros	Cons
Allows to copy and share output	Does not show calculation steps
Offers embed code for calculator

Home Page

PMCalculators.com

PMCalculators.com offers a free online Geometric Mean calculator. This is a simple calculator that welcomes you with a text box. Alongside the box, you get options for the decimal separator and data separator. You can configure these options as per your dataset and add the values to the calculator. After that, you can simply perform the calculation to get the Geometric Mean of the added dataset.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: Options for decimal and data separators.

Home Page

MeraCalculator.com

MeraCalculator.com is a free website with Math, Physics, Chemistry, Graphics, and more. It has a free online Geometric Mean calculator. This simple calculator takes a dataset with comma as a separator. You can directly add the dataset to the calculator and perform the calculation. The result gives you the value of the Geometric Mean of the dataset. Along with that, it has a button to show steps. Clicking on that button expands the section and shows the formula used along with calculation steps.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

CueMath.com

CueMath.com is another website to calculate Geometric Mean online. When you visit this calculator URL, it shows theoretical information about the topic. Between that, you get a bit dull-looking image. This is actually a calculator that you can use. I recommend zooming in on the page to view the calculator properly. The calculator has an input section for the dataset. You can simply replace the current dataset with yours and perform the calculation. The results get you the Geometric Mean along with the formula and calculation steps.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: Yes, it shows the step-wise calculation.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

DQYDJ.com

DQYDJ.com is another free website that you can use for Geometric Mean calculation. The calculator on this website comes with a toggle to work with numbers and percentages. As per your dataset, you can choose the correct option and then add your input. With that, you can perform the calculation. The output gives you the Geometric Mean of the added dataset. It also counts the total number of values in the dataset. Apart from that, there is nothing else; no calculation steps or sharing options.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

LetsCalculate.com

LetsCalculate.com offers a simple online Geometric Mean calculator. This website offers a simple calculator for Geometric Mean calculation. The calculator has an input section where you have to add your dataset. Add the values using comma as the separator. After that, you can perform the calculation. Once done, it gives you the Geometric Mean of the dataset. It also tells you the total number of values in the dataset. Apart from that, there are no additional calculations or any other options.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

Swiftutors.com

Swiftutors.com has a free online Geometric Mean Calculator. This calculator starts with the theoretical information where you can read about Geometric Mean and the formula. That it has a small calculator section inside a box. The calculator has an input section where you can add your values separated by commas. After adding the values, you can click the “Calculate” button. This gets you the Geometric Mean of your dataset.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

ExploringFinance.com

ExploringFinance.com also has a free online Geometric Mean calculator. This is a simple calculator that uses the Direct method for Geometric Mean calculation. It has an input section where you can add the dataset values separated by commas. Then you can just perform the calculation to get the result. The output gives you the Geometric Mean of the input. That’s pretty much all you get here.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

MiniWebTool.com

MiniWebTool.com is a website that offers free web tools. It also has online calculators for various topics covering Geometric Mean. The Geometric Mean calculator on this website is quite simple and basic. It has a big input section where you can add your dataset. Then you can simply perform the calculation. Within seconds, it gives you the value of the Geometric Mean. It shows the values with many decimal digits. However, there is no option to save the result or view calculation steps.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

eGuruChela.com

eGuruChela.com provides online calculators for various educational and engineering topics. It has an average mean calculator that calculates the Geometric Mean of the given number. To perform that calculation, you just have to add the numbers separated by commas. After that, you can run the calculations. The output gets you the value of the Geometric Mean of the added number. Along with that, it also shows the total count of the added values. But it lacks any other additional function or option.

Highlights:

GM Calculation Method(s): Direct Method (nth root).
Calculate Steps: No, it does not show calculation steps.
Download/Share Results: No such options.
Additional Options: No additional options.

Home Page

Alcula.com

Alcula.com is yet another free website to calculate Geometric Mean online. This website has a simple calculator with an input section. To perform the calculation, you have to enter the dataset values in the input section separated by commas. Then you have to submit the data using the given button to perform the calculation. When you do that, it shows the Geometric Mean of the added data at the top. That’s all you get with this calculator. It is nice for simple and quick calculations with no additional options.