WP Calorie Calculator


You are experts in healthy & low-calorie nutrition or sports and looking for a great feature for your WordPress website?

WordPress Calorie Calculator by BDA is a WordPress plugin that comes in handy.
This plugin is weight management made simple. Whether you are launching a WordPress website to help others achieve their desired body mass or working on your own shape and fitness, the WP Calorie Calculator plugin is what you’re looking for.

Having a calorie calculator on your website is an absolute must if your business is in the nutrition and fitness sector. Your clients will most definitely enjoy the opportunity to monitor and manage their daily calorie norms and body mass with the help of your website. Make your service catchy!


So many factors affect our energy consumption needs that estimating the necessary calorie intake in mind would be too complicated. You end up wasting half of your day doing lots of math with your calories, weight and height and comparing target body mass to your current weight.
No one wants to spend their life on endless calculations! Let your visitors delegate that tedious work to our WordPress Calorie Calculator plugin. Install it and make your website attract even more sports and weight management strivers.


BMR, or basal metabolic rate, is one of the most widely used parameters for finding out the preferred calorie ratio. For our calculator plugin, we use the Mifflin – St. Jeor formula. It identifies BMR by analyzing the essential features of your organism: body mass, height, age and biological gender. Each of those numbers is multiplied by a special index, and, as a result, the daily calorie consumption rate is calculated. The formula also takes sports and other types of activity into account: this way, the users can be sure that the calorie norm offered by WP Calorie Calculator corresponds with their individual physical characteristics such as weight, height and others.


Our Calorie Calculator for WordPress gives you the shortcode that you can place onto a page, in a post or a sidebar. Put it anywhere it suits the most to catch the attention of your visitors!
Once you have the plugin installed, you get a neatly designed WordPress page with a few input fields for age, body mass, and height, gender selector, and measure units toggle. It is followed by a selection of lifestyles where users tick the one that fits them best. The dropdown menu on the bottom provides possible body mass goals: weight maintenance, loss or gain (and the speed of the process).

Once a user puts all the parameters in the corresponding boxes, the calculator solves the equation. WP Calorie Calculator works with both metric and imperial units to ensure convenience for everyone all over the world. Switching from one system or another on the way is also not a problem – the plugin converts everything automatically. Try it: after typing all the data, click on the units toggle to set it to the desired units – boom, done! No need to rack your brain over converting heights and weights.

This built-in calculator will, without a doubt, be a most-liked feature on your website – people will hardly manage to resist the urge to check out their daily calorie norm set up in accordance with their body mass goals.

It runs as you go: if you select an instant view, WordPress Calorie Calculator demonstrates the results straight after everything is typed. No need to click on any additional buttons – our calculator plugin is made as user-friendly as possible.


The plugin allows changing the main colors so that they fit in your website design. In this version, there are only 2 types of colors – primary and secondary – that are changeable. The Pro version provides much more flexibility and lets you define the color of almost any detail on the screen, from the title to the on-hover color.

You can also choose how results will be delivered to your visitor – directly in the form or via email. When the first option is selected, the calorie amount is displayed immediately once all the necessary input has been submitted. The latter can help a great deal in email marketing – to make the work on that easier, we added Mailchimp integration in the Calculator Pro.


Of course, the standard version of the WP Calorie Calculator plugin has sufficient functionality to improve the user experience of your site’s customers. However, for those who think that the basic list of the calorie calculator features is not enough, our plugin has a Pro version. Its functionality can be described in three blocks: advanced features, extra integration and ease of configuration.

Among the advanced features of WP Calorie Calculator Pro plugin, there are custom functions such as macronutrient balance and activity level – both editable! In addition, the Pro version has as many as three basic formulas available and such important BMI & BMI calculation.

The Pro version has an excellent list of integrations with third-party services:

  • Mailchimp
    Synchronization of the plugin with this email service will help you adapt your business processes like shooting fish in a barrel.

  • Zapier webhook
    Another powerful integration in WP Calorie Calculator Pro. It provides the security of communication with other services for our calorie calculator.

Speaking about the convenience of the WP Calorie Calculator Plugin Pro version for developers, let’s pay attention to the customizable color schemes and the increased number of available templates. With such capabilities, it is much easier to design the appearance of the calculator by synchronizing it with the general outline of your branding style on the site.

Another nice feature that you get along with the Pro version of the plugin is the ability to add a calculator as a Gutenberg block.

Plus, you can update it directly from your admin dashboard without any re-installations or manual tweaking. Easy and user-friendly.


Creating a WordPress website to offer nutritionist service or a diet management program? The WP Calorie Calculator by BDA is the easiest way to capture people’s interest in starting on their way to fine-tuning a food plan specifically for their needs.

Your site visitors will spend more time online: interaction holds attention like nothing else! They will be much more likely to convert into customers if your site actively involves them. Besides, you can collect emails with the form provided – all the more help to your marketing!

The WP Calorie Calculator plugin for WordPress will work great for sports & fitness-related websites. Help your visitors calculate their required calorie consumption rate depending on their training schedule. Easy calorie calculation will serve as an additional motivation to increase physical activity – all the more reasons to do more sports with the service you offer.
Make nutrition planning easier for your clients!

Read more on the WP Calorie Calculator website.


  • English: default, always included.
  • German: Deutsch – immer dabei.
  • Russian: поддержка русского языка.
  • Turkish: Türkçe dil desteği.
  • And others, see the “Languages” section of the plugin’s metadata.

Note: The plugin is localized/translateable by default. For translating we recommend the awesome plugin Loco Translate.


  • Front-end with the instant result of the calculation
  • Front-end with the submission form
  • Main plugin settings


  1. Install the plugin.
  2. Activate the plugin through the “Plugins” menu in WordPress
  3. Go to Calorie Calculator in your wp-admin menu and configure the shortcode you want to use.
  4. Copy the shortcode and place it to the post, page or custom post type, or widget.


How do I adjust the background color?

Once you install the plugin, click Settings and you’ll see the color settings among the others.

Can I change the title of the Calculator?

Absolutely! Give it any title you prefer by inserting it in the shortcode. It goes between the quotation marks right after the cal_calc title= piece. Or change it on the plugin settings page to generate your shortcode automatically.

Does the plugin come only in English?

At the moment the plugin has German, Russian and Turkish languages. Translation to other languages is in progress: we are adding more languages soon. Stay tuned!

I don’t particularly like the Mifflin – St. Jeor way of calculation. Is it possible to change the formula?

This version supports only this formula. However, the PRO version allows you to choose between a few most popular ones.

Will there be an update? Is it possible to have more features and different calculations?

Yes! You can buy the Calorie Calculator PRO version with extended functionality.

How do I integrate it with Mailchimp?

This is an essential integration for those who collect emails on the site. Mailchimp integration is available in the PRO version.

How do I get support?

You can always message our online support or ask your question on the WordPress support forum – we will reply in short. Also, we offer a sweet deal to our customers: a year of WordPress support at a really affordable price.


7 кастрычніка, 2021
plugin works easy and does its job, easy to use for a visitor too ... the best thing is, the authors update it and are still active, they reply fast on the website ... I mean it's frustrating, when you find the plugin you looking for, but then u see the last update was 1 year ago ... and its also frustrating if you have to install an extra envato plugin to make updates for a plugin ... But not with this one, 5 stars for this alone yay
3 сакавіка, 2021 1 reply
Love the plugin, love the support from the developer. Resolved my issue within minutes and was sooo responsive. 10/10.
Read all 9 reviews

Contributors & Developers

“WP Calorie Calculator” is open source software. The following people have contributed to this plugin.


“WP Calorie Calculator” has been translated into 2 locales. Thank you to the translators for their contributions.

Translate “WP Calorie Calculator” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.


3.1.2 2022-05-06

  • WP 6.0 compatibility added
  • PHP 8.0 compatibility added
  • Fixed two php warnings

3.1.1 2022-04-07

  • The German, Turkish, and Russian translations have been updated

3.1.0 2022-04-01

  • Added the RTL support
  • Fixed bug with the notification email

3.0.5 2022-02-17

  • Fixed bug with displaying svg icons loaded via CDN
  • Fixed padding between fields on mobile devices

3.0.4 2022-01-24

  • Added support for WordPress 5.9


  • Fixed bug with incorrect email for notifications


  • Fixed a typo in the readme.txt


  • Updated Youtube links in the readme.txt


  • New admin panel
  • New theme design
  • Added ability to change color scheme of calculator
  • Fixed errors of compatibility with basic WordPress themes
  • Fixed bug with the number type field in Firefox and Safari browsers
  • Added a check for empty input fields
  • Updated translations (German, Russian)


  • Added Russian language


  • Added German language


  • Added Turkish language
  • Fixed a bug of displaying of the selector border


  • Added auto-generation of a translation template (.pot file) when a plugin update is released, now the translation file will always be up-to-date


  • Changed the concept of the shortcode, now the calculator can be changed in the settings without replacing the shortcode on the page
  • Updated layout of the basic information grid
  • Fixed typo for goal
  • Fixed layout issues


  • Fixed a bug with units of measurement in emails


  • PRO version release


  • PRO version announce


  • hot fixes


  • Fixed: some users experiences misalignment of the input fields
  • WP 5.7 compatibility added
  • Some backend improvements


  • Email templates improvements


  • Bug fixes
  • The language template “.pot” was added so you can translate this plugin to your language easily.


  • Plugin page description update
  • front-end CSS bug fixes


  • Plugin page description update


  • Initial release