9 Best Free Online Percentile Calculator Websites

Here is a list of the best free online Percentile calculator websites. Percentile is a statistical measure that indicates the relative position in a data set or group. Percentile is used in a wide range of fields, from education to finance and healthcare. However, calculating percentiles can be time-consuming and complex, especially when dealing with large datasets. An online percentile calculator makes it easy for anyone to calculate percentiles. It provides quick and accurate results within seconds.

This post covers 9 free websites where you can calculate percentile online. These websites provide percentile calculators where you can simply add your data set and get the percentile. Most of these calculators find the p-th percentile where you provide a desired percentile value to find its percentile position in the data set. Some calculators also work for n-th percentile. With that said, let’s go through the list and check what these percentile calculators are and how they work.

My Favorite Online Percentile Calculator

Calculator-Online.net is my favorite website on this list to calculate percentile online. It uses three definitions to deliver three answers to a desired percentile of a data set. It also shows calculation steps along with formulas. This can help you analyze the solution. Last but not least, it offers multiple ways to save, share, print, copy, and download the solution.

You can check out our other lists of the best free online Winning Percentage Calculator websites, online Pay Raise Calculator websites, and online Percentage Error Calculator websites.

Comparison Table:

Name	Calculation Type	Calculation Steps	Additional Options
Calculator-Online.net	p-th Percentile	Yes	Table of percentile
CalculatorSoup.com	p-th Percentile	No	Table of percentile
GoodCalculators.com	p-th Percentile	Yes	-
EasyCalculation.com	n-th Percentile	No	p-th calculators
HackMath.net	p-th Percentile	No	Other statistical characteristic
AtoZMath.com	p-th Percentile	Yes	Other statistical characteristic
SocSciStatistics.com	p-th Percentile	No	Calculates other percentiles
StatisticsHelper.com	p-th Percentile	Yes	-
TranslatorsCafe.com	p-th Percentile	No	-

Calculator-Online.net

Calculator-Online.net has a free online percentile calculator. The calculator asks you to select the number separator of choice. With that selection, you can simply add your numbers to the calculator. Then you can type the percentile you want to find. The calculators used three methods to find the percentile.

• i = (p/100)n
• i = (p/100)(n-1) + 1
• i = (n+1) * (p/100)

It calculates the percentile using the above three methods. It shows the result of each method at the top. This is followed by step-by-step solutions for all three methods. This calculator can also create a table of percentiles for every 5%. You can check that option while adding data and get the table in the results. Along with that, it offers multiple options to save and share the results. You can download the result as PDF, print it directly, copy it, and share it.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: Uses 3 Definitions thus 3 Methods.
• Calculation Steps: Yes, for all 3 methods.
• Download/Share Results: Download, Copy, Print & Share.
• Additional Options: Create a table of percentiles every 5%.

CalculatorSoup.com

CalculatorSoup.com has a free online percentile calculator under its collection of Statistics calculators. This calculator uses the common method to calculate the index or position (i) of a specific percentile. To do that, you have to enter your data set into the calculator and then define the percentile position you want to calculate. You can also opt-in to generate a percentile table every 5%. The result does not show calculation steps and directly gives you the percentile position. Below that, it shows the table of percentile for every 5%. It does not have any options to save or share the result. But it does offer embed code that you can use to add this calculator to your website or blog.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: i = (p/100)(n-1) + 1
• Calculation Steps: No.
• Download/Share Results: N/A.
• Additional Options: Create a table of percentiles every 5%.

GoodCalculators.com

Calculator-Online.net has a free online percentile calculator. This calculator can help you determine the p-th percentile for a set of numbers. The calculator has two input sections. The first section is for the data set where you have to enter your numbers with a valid separator. And the second section is for the percentile. When you run the calculator, it gets you a step-by-step solution. With that, it gives you the percentile position as per your input data. Apart from that, this calculator neither offers any additional options nor the save/share functionality.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: i = (p/100)(n-1) + 1
• Calculation Steps: It shows calculation steps.
• Download/Share Results: N/A.
• Additional Options: N/A.

EasyCalculation.com

EasyCalculation.com has a free online nth Percentile Calculator. The nth Percentile is the smallest score that is greater than or equal to a certain percentage of the scores. This nth Percentile Calculator calculates the kth Percentile of a data set. To do that, you have to enter the data set along with the n Percent. The result gives you the Rank of Percentile and nth Percentile. This calculator has a tabular interface that lets you easily switch to other calculators for the 25th Percentile, 50th Percentile, and 75th Percentile.

Highlights:

• Calculation Type: Find the kth percentile rank.
• Calculation Method: R = (P / 100) x (N + 1)
• Calculation Steps: No.
• Download/Share Results: Share.
• Additional Options: Offers many p-th percentile calculators.

HackMath.net

HackMath.net is another website with a free online percentile calculator. You can use this calculator to find the pth percentile of a given data set. You can simply add the data set into the calculator and then set the percentile. The result gives you the pth percentile position of the given data set. When you run the percentile calculation, the calculator performs many other calculations on the data set as well. It shows all those statistical characteristics in the result covering average mean, absolute deviation, mean deviation, standard deviation, variance, median, decile, mode, sum, range, frequency table, and more.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: i = (n+1) * (p/100)
• Calculation Steps: No.
• Download/Share Results: N/A.
• Additional Options: Performs various other calculations on the data set.

AtoZMath.com

AtoZMath.com has a set of Statistical Methods calculators that you can use to calculate pth percentile. It has an input field for the data set at the top. You can simply add your numbers there. Below that, it lists various statistical calculations that you can configure and calculate. For pth percentile, you have to select the “Percentiles” and add the percentile value you want to find. You can leave the rest of the parameters as they are and run the calculation. This calculator takes some time to fetch the results. You might have to select the “Solution” section and run it again. It takes a few seconds to get the result. It breaks the solution into two parts and shows one part at a time. You can again wait for a few seconds and get the second part for a full step-by-step solution.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: i = (n+1) * (p/100)
• Calculation Steps: Yes, it shows calculation steps.
• Download/Share Results: N/A.
• Additional Options: Offers to perform many other calculations.

SocSciStatistics.com

SocSciStatistics.com has a simple percentile calculator. This calculator can calculate pth percentile of any given data set. You can simply add your data set to the calculator and set the percentile you want to find. With a couple of seconds, it gets you that specific percentile position in the data set. Along with the pth percentile, it also calculates the 10th, 25th, 50th, 75th, and 90th percentiles. However, it does not show calculation steps or offer any option to save the results.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: i = (n+1) * (p/100)
• Calculation Steps: No.
• Download/Share Results: N/A.
• Additional Options: Also calculates other standard percentiles.

StatisticsHelper.com

StatisticsHelper.com has a free online Percentile Formula Calculator with a Step-by-Step Solution. This calculator finds the score for a given percentile of a data set. You just have to enter the data set into the calculator. Do note that the data set has 50 or fewer values as that is the limit of this calculator. After that, set the desired percentile and run the calculator. Within seconds, it gives you the added percentile of the data set. The answer is followed by a step-by-step solution with the formula and explanations.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: i = (p/100)n
• Calculation Steps: No.
• Download/Share Results: N/A.
• Additional Options: No additional options.

TranslatorsCafe.com

TranslatorsCafe.com is another free website where you can calculate percentile online. It has a simple percentile calculator that determines the p-th percentile for a given set of data. It uses semicolons (;) as separators. With that in mind, you can add your data set to the calculator and define the desired percentile. When you perform the calculator, it gets you the solution within seconds. The calculator uses three definitions and thus shows three different solutions. It does not show calculation steps, just gives the desired percentile position as per each definition.

Highlights:

• Calculation Type: Find a specific percentile position.
• Calculation Method: Uses 3 Definitions thus 3 Methods.
• Calculation Steps: No.
• Download/Share Results: N/A.
• Additional Options: No additional options.