WordPress Calculator Plugins to Pick for Your Website

A calculator plugin is a must-have one. When you have calculation-related tasks on your website, adding a calculator plugin makes it easier.

There are various types of WordPress plugins that calculate prices, measurements, form fields, and dates, which add more uniqueness and relevance to the WordPress website.

So, are you looking for the best kind of WordPress plugin, which can work with perfection for you? Then there are several WordPress calculator plugins that can give you the desired results.

Best WordPress Calculator Plugins

Best WordPress Calculator Plugins for your corporate website:

1. Calculated Fields Form

Calculated Fields Form

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The Calculated Field Forms is one of the most impressive WordPress Calculator plugins that lets you create web forms with easily calculated fields.

Moreover, the values of the fields are dynamically calculated based on the other fields’ values from the web form area.

Here are the features it includes:

  • It comes with a visual form builder, which has a very interactive and intuitive interface.
  • It includes general-purpose controls like menu lists, checkboxes, date fields, slider controls, numeric fields, text currency, etc
  • It comes with all the calculated fields whose values result from the operations involved in the other form fields.
  • Lets you add as many calculated fields as you want
  • Distributed with various numbers of predefined forms which can use as the project starting point

2. Cost Calculator Builder

Cost Calculator Builder

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The WP Cost Calculator is one of the highly functioning WordPress Calculator Plugins in case you are searching for a much smarter and simple tool. It allows you for easy recreation of the price estimation forms to give your audience a clear idea about your services.

It helps you to build any type of destination form with a few easier steps. It also includes its drag and drops calculation form builder.

Here are the features it includes:

  • This one works with ease even if the services or the products are variable
  • It includes 10 various types of calculator elements
  • It lets you build any type of the estimation forms
  • Three is a drag and drop calculation from the builder
  • It lets you create unlimited numbers of the calculation forms

3. WordPress Mortgage Calculator Estatik

WordPress Mortgage Calculator Estatik

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The Estatik Mortgage Calculator is one of the most impressive WordPress Calculator Plugins that will let your website visitor have an easy estimation of their mortgage payment. It looks quite great and offers a completely free and very informative result.

Here are the features it includes:

  • It works quite well on any of the devices from both the admin side and front side.
  • You can easily use it as a much simpler calculator for counting the down payment, purchase price, interest rates, etc.
  • It displays the result with a pop-up window in the form of a graph or a much simpler text and image. You can easily select an option.
  • It lets you pick the calculator color as per your theme styling
  • You can add the calculator to your sidebars as the widget. Also, you can use various shortcodes.

4. Fitness calculators plugin

fitness calculators plugin

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To give your Fitness website a more user-friendly look, you can add one of the great WordPress Calculator plugins. This plugin is created with many functionalities, which makes it quite easier to use.

At the same time, you can add all the calculators to it, which can keep track of the fitness measures for your clients.

Here are the features it includes:

  • It includes the water intake calculator.
  • There is also a protein intake calculator added to it
  • It lets you add a BMI calculator to your website
  • There is a Body Fat Percentage calculator added to it
  • Each of the calculators can be used as the widgets in the WordPress area

5. Stylish Cost Calculator

Stylish Cost Calculator

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The Stylish Cost Calculator is one of the suitable WordPress Calculator Plugins that lets you build a very attractive and instant quote form for your website. Your users can also easily visualize the cost for each of your products and services.

You can also link it to your PayPal, WooCommerce, and Stripe to accept all the instant payments.

Here are the features it includes:

  • It includes plenty of tools for the quote generation
  • It includes all the impressive elements for doing the easy calculation
  • There is an option for the itemized PDF invoices
  • There is also an option for the customs from building
  • It includes the tool for automatic currency conversion

6. Forminator


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Unlike the usual form-building plugins, this one is created with more functions that are great for you. The terminator is a much easier one to use for each of the situations.

It offers a much easier way to create any form, which makes your website more functional and highly intuitive.

Here are the features it includes:

  • It lets you create polls, quizzes, calculations, and payments
  • This plugin is great for adding calculative forms to your website
  • You can easily import all your Contact Form 7 data
  • It lets you build custom login and registration forms
  • It makes your website easier to collect and trap and also GDPR ready

7. Responsive Mortgage Calculator

Are you looking for a highly responsive calculator for your Mortgage website? Then this one is the ideal pick for you. The highly responsive mortgage calculator is a jQuery widget and a shortcode that nicely fits any of your theme areas for any of your devices.

This plugin is a great option for the atomization of your mortgage service website.

Here are the features it includes:

  • Users can easily estimate their payments with the use of various measures
  • It is easier to display below the form area, which is quite simple to follow
  • You can redesign it as per your requirement
  • You can set up the interest rate as per your region
  • It lets you set a default interest rate

8. Mortgage Calculator

The Mortgage Calculator is nicely created to offer you a very simple and easier to use mortgage calculator widget.
It serves various features, which makes it work as a quite impressive one for the website you are using.

Here are the features it includes:

  • Simple to use
  • It comes as a translation ready one
  • Highly responsive
  • Looks good on all the devices
  • It offers a variety of calculator elements

9. Mortgage Calculator / Loan Calculator

This Mortgage Calculator or the Loan Calculator adds up better values to your website. This is simply a great one for any of the loan officers or the real estate agent who thinks of offering very much valuable mortgage content to their readers.

Here are the features it includes:

  • It comes with a very easier sidebar integration
  • It is easy to get model window results
  • It includes the AJAX-based graphs, which are much appealing
  • It offers a little loan application that delivers a lot of mortgage value
  • It is much user-friendly

10. Mortgage Calculators WP

The Mortgage Calculators WP is a brilliant tool to use for your mortgage website. It comes with plenty of functionalities which makes it highly capable of rendering a more professional approach to your website.

Here are the features it includes:

  • It is very easy to use which is built upon for multiple purposes
  • This calculator offers accurate home loan estimation
  • The users can also receive a free copy of all the estimations through email
  • You can view a live demo about using it
  • It gives a very simple preview of all the changes you are making

Related Post: Creating a Time Calculator Widget to Add onto Your Website

The Simple Mortgage Calculator is the plugin, as it sounds like. It comes with plenty of functionalities that lets you create a robust calculator widget for your purpose.

It includes very simple and useful features, which make it worth considering for your mortgage website.

Here are the features it includes:

  • It comes as a very simple and responsive calculator
  • It includes a very clean and flat design
  • It adequately features all kinds of home prices, interest rates, etc
  • Also, this plugin includes the various mortgage term and the down payment
  • It looks good on all the devices

If you want to make your website stand up quite significantly for the Brazilian market trade-related content, then this plugin is simply the best option for you.

This comes with various functions and the calculation essential, which is rightly made for the Brazilian market.

Here are the features it includes:

  • Very simple and easier to use
  • Includes all the Brazilian numeric
  • Highly responsive
  • Works conveniently
  • Integrates with WooCommerce

For your payday loans and fixed fee payments or any payment-related calculations, this plugin is simply the best option. It comes to be a GDPR compliant one that offers a variety of functionalities.

Here are the features it includes:

  • This plugin is an Ultralight one which makes it very easier and worries free to use
  • It easily supports any of the currencies.
  • You can easily set the maximum, minimum, or the initial and the step values in the slider area.
  • It lets you set the terms like weeks, days, months, etc
  • You can easily select from any range of the outputs

14. FC’s Savings Calculator

This calculator is simply the best one to get results about fixed deposits and other kinds of data. It easily created a very detailed and time-saving schedule for the date-based deposits and for the set of the charts to make the results more accurate.

It lets the users select their currency and the date convention for a better user experience.

Here are the features it includes:

  • It is ideal for dealing with visitors across the world
  • It is much customizable with the CSS file
  • This plugin uses the code from my Savings Calculator
  • You can use this plugin for a post or a page content area with the help of a shortcode
  • It is much easier to install and use

15. WP Calorie Calculator

For your fitness-related site, this calorie calculator is simply a great option to pick. It comes with plenty of options for calorie counting, which makes your website highly working and well-featured.

At the same time, it helps your users to keep easier track of their calories so that they can keep up with a healthy routine.

Here are the features it includes:

  • It includes all the factors and the measures for the calorie
  • It collects all the important data from your user, which are highly useful for the calorie counting
  • It makes your website unique with the various customization
  • This one is much responsive
  • The result is easier to deliver using a form or an email.

16. WPcalc – create any online calculators

Creating an online calculator gives your site higher functionalities that are worthy enough to create a responsive user experience.

With this plugin, you can easily create an online calculator for yourself and your customer. You can easily add all the basic form elements to make it work quite easily.

Here are the features it includes:

  • You can add any number of the calculated fields.
  • The “Duplicate” button lets you duplicate a form
  • You can easily create up to 3 calculators as per your requirements
  • It lets you copy and paste all your shortcodes from the window
  • You can add various elements for the calculation

17. CC Canadian Mortgage Calculator

Are you looking for one of the easiest WordPress calculator plugins for your mortgage website? Then this one is simply a great pick for you as it is filled with all the important and useful features and functionalities so that you can create a very exclusive user experience.

Here are the features it includes:

  • It calculates the monthly payments
  • This one is easy to customize
  • This is very easier to use
  • You can add many elements for calculation
  • It looks good on all the devices

18. FC’s Retirement Age Calculator

This retirement age calculator answers all the questions related to age and retirement. This one is simply great for answering all the questions related to the creation of a detailed schedule for investments.

For a website based on these subjects, this calculator works as one of the best widgets to add.

Here are the features it includes:

  • This calculator created a detailed schedule based on the data
  • Lets the users select their currency
  • Users can also use their date convention
  • It comes in 4 predefined sizes
  • Easier to customize

19. Calculate Contact Form 7

The Calculate Contact Form 7 is simply a great choice to scale your website. It comes with easy to calculate Contact form 7 for making the easy Loan Calculation, match calculation, booking calculation, and cost calculation.

The calculation can be done based on the price, text, checkbox, etc, which can amplify the experience of your user.

Here are the features it includes:

  • It supports all kinds of summation, deduction, multiplies, and divisions formulas.
  • It lets you customize the format
  • It lets you make input box, radio, select box, and checkbox price field
  • This one is cross-browser compatible
  • Easy to use

20. Cost Calculator

It gives your customers a real-time cost estimation which helps them to have quick decision making. Moreover, it includes plenty of highly attractive features.

Here are the features it includes:

  • It allows you to create unlimited forms with plenty of layout options
  • For each of the field, you can set up a specific price which can be personalized as per your user’s choice
  • With its “Projects” module, you can insert the projects to show your clients how your portfolio works
  • It features the Ajax technology, which improves the customer experience
  • Offers real-time price calculation

21. Tiny Yardage Calculator

For construction or land-related business, the calculation of the yard becomes crucial. With this calculator plugin, you can get the real-time calculation of all yard material needed for construction.

At the same time, it comes up with various features, which makes it a more impressive one.

Here are the features it includes:

  • Users can enter the length and width in feet and depth in inches
  • It is easier to use
  • It comes along with various calculator elements, which make the calculation easier.
  • This plugin is highly responsive
  • It goes compatible with all the major browsers

22. FC’s Retirement Savings Calculator

The FC’s Retirement Savings Calculator is simply a great choice for those users who come to your site to calculate their investment goals.

The calculator answers all questions and creates a very detailed and useful schedule that enlightens the user and helps them set up a goal.

Here are the features it includes:

  • It lets the users select their currency.
  • Also, the users can select the date convention which can be used for the investment schedule.
  • There are predefined sizes for the calculator
  • It is highly customizable
  • It supports all touch devices

23. FC’s Mortgage Calculator

The FC‘s Mortgage Calculator plugin can easily calculate the number for unknown values to give you a more affordable home price.

This one is simply a highly impressive one that always serves accurate results to make the estimation of home mortgage easier.

Here are the features it includes:

  • Calculates the number of the unknown values for the home price, monthly loan payment, or the percentage of the cost for the down payment
  • Can create a detailed amortization schedule with the charts and the data-based payments
  • It supports points, PMI, hazard insurances, and property taxes
  • It is customizable with the CSS file
  • Supports the touch devices and the responsive websites

24. Product page shipping calculator for WooCommerc

The Product Page shipping calculator for WooCommerce is the best way to allow your customers to calculate the shipping details before they add the product to their cart.

It adds more functions to your WooCommerce store so that your user can have an easier experience here.

Here are the features it includes:

  • Lets you check the available shipping methods in your area
  • Enables the customers to know if the product can be shipped to their location or not
  • It shows all the available shipping methods, even if the customer has not provided the address related details
  • The calculator supports the WPML and Polylang
  • It lets you disable the autoloading for the shipping method.

25. CC BMI Calculator

The CC BMI Calculator is a great addition to your nutrition-related website. It works as a basic calculator for the BMI calculation, which gives your customers proper information about their health so that they can proceed to make changes to their lifestyle.

Here are the features it includes:

  • This calculator is a good option for the adults
  • The calculations on this calculator can be done in the metric or imperial units
  • The calculator is easy to customize
  • It goes compatible with any of the browsers
  • This one integrates easily with responsive websites.

26. Currency Converter Calculator

This simple and useful real-time currency converter widget is simply the best pick for adding the calculation function to your website.

This currency converter works as a functional widget to your website or blog, which lets you sure have a quick calculation in real-time.

Here are the features it includes:

  • Includes 195+ currencies and the popular cryptocurrencies
  • All of the data gets processed through the third-party server, which reduces the load on the site
  • Updates automatically
  • Enables you to use the plugin on any page with the help of a shortcode
  • Supports multi-language and SSL

27. FC’s Retirement Nest Egg Calculator

The FC’s Retirement Nest Egg Calculator is the best way to calculate the results of the investment during retirement.

This calculator uses all useful calculator elements, which give the best results based on all factors and helps users to have detailed information about their queries.

Here are the features it includes:

  • Easily answers all the questions and creates a detailed schedule
  • Users can easily select their currency
  • Highly responsive
  • Cross-browser compatible
  • Easy to use

28. WooCommerce Royal Mail Shipping Calculator

WooCommerce Royal Mail Shipping Calculator comes to be a WordPress plugin that integrates all Royal Mail services.
It easily calculates all the shipping costs and delivery time for your customers, which makes your WooCommerce website highly impressive and functional.

Here are the features it includes:

  • Supports four types of the domestic shipping options
  • Supports default size and weight in case you miss out adding on your own
  • The debug mode tests out all the settings and the shipping prices
  • Includes the domestic parcel shipping
  • Supports a wide range of international shipping

29. Finance Calculator

The Finance Calculator comes as a drop-in form for users to calculate all indicative repayments. The finance calculator simply supports all the necessary calculator elements, which can add more functions to your website.

Here are the features it includes:

  • This can be easily implemented on a page or a post
  • It contains the real-time AJAX calculation option
  • It includes an application form that sends a message to the specified email address
  • It can be used for car purchases or the payments
  • Highly responsive

30. FC’s Loan Calculator

The FC’s Loan Calculator is one of the greatest WordPress Calculator plugins that comes with plenty of functionalities to get an accurate real-time loan calculation.

For monthly loan payments and other loan-related calculations, this one is simply a great addition to your website.

Here are the features it includes:

  • It creates a detailed amortization schedule
  • Lets the visitors select their currency
  • Easy-to-customize with CSS file
  • Highly responsive
  • Cross-browser compatible

31. Loan Calculator Pro

The Loan Calculator Pro plugin gets installed as a widget on your WordPress blog or website. You can also use this one of the highly responsive WordPress Calculator plugins with the help of the custom shortcode.

It includes plenty of features which makes it a must-have one for your site.

Here are the features it includes:

  • Lets you add the shortcode to any of the pages where you want it to
  • For any of the question this plugin help with the plugin, please contact support
  • Highly responsive
  • Includes various calculator elements
  • Cross-browser compatible

32. CC Mortgage Calculator

The CC Mostrage Calculator is simply a great tool for all kinds of calculations related to the monthly payments for mortgage. This plugin can add more functions to your website to make it more impressive.

Here are the features it includes:

  • It is highly customizable
  • Supports all the popular currencies
  • Gives real-time results
  • Looks good on all devices
  • Cross-browser compatible

33. Calorie Calculator

For your fitness website, a calorie calculator can simply be the best thing to add. This calculator is based on the Mifflin-St Jeor equation, which makes it possess more improved functions to deliver accurate results.

Here are the features it includes:

  • This plugin offers some simple guidelines about weight gain or lose
  • It helps you to calculate your daily calorie intake
  • Highly responsive
  • It gives an almost accurate result
  • Cross-device compatible

34. Ovulation Calculator

The ovulation calculator is the best way to calculate your most fertile days. This is simply a great add-on for websites that deal with birth control, birth guidelines, and gynecology-related subjects. It can serve your user the best results.

Here are the features it includes:

  • It lets you use shortcodes to the page, posts, or the sidebar
  • The form is very mobile-friendly
  • cross-device compatible
  • Cross-browser compatible
  • Highly responsive

35. Pregnancy Calculator

The pregnancy calculator is simply one of the best WordPress Calculator Plugins that you can use for creating an estimated pregnancy schedule. The results are made on the provided due date.

It allows users to have a quick and easy addition of a calculator to the website. It makes the website more useful and impressive.

Here are the features it includes:

  • Gives details about the NT scan from time to time
  • Lets you know about the schedule for the morphology scan
  • Looks quite good on any of the devices
  • Responsive, Offers accurate results
  • It works with simple data entry, Highly responsive
  • It is highly impressive while giving accurate results
  • cross-browser compatible &device compatible

36. Property Hive Stamp Duty Calculator

This is one of the impressive WordPress calculator plugins that allows you to edit any of your services, prices, and currencies. It works with all the necessary metrics, which offer accurate results every time.

It is also one of the highly functional which works with utmost perfection when it comes to giving you the most accurate results. It is very simple to use for calculating the EMI, which makes your website more useful for your users.

Here are the features it includes:

  • Easy to install and activate
  • Quick showing of the total costs and the order now button
  • Much lightweight, User friendly
  • The design is customizable, Cross-browser compatible
  • Works fine with a responsive website

So, are you looking for one of the best WordPress calculator plugins for your website? Then there are plenty of options to choose from.

All you need to do is pick one that simply integrates with your website type and gives you accurate results, which are highly relevant for your website and services.

About Sonnal S Sinha

Sonnal S SinhaSonnal S Sinha is a passionate writer as well as WordPress and WooCommerce rockstar who loves to share insights on various topics through his engaging blog posts. He run successful website design and digital marketing company. With 15+ years of experience in WordPress themes development, he strives to inform and inspire readers with his thought-provoking content. He helps thousands small and medium businesses and startups create a unique online presence. Follow Sonnal S Sinha for your regular dose of knowledge and inspiration.