Plugin
Updated
Fitness Calculator
Fitness Calculator is a WordPress plugin that adds a set of health calculators to your site. Visitors can work out daily calorie needs, water intake and body mass index, with results shown in charts. It also includes a baby blood type predictor and a 6 minute walking test calculator.
- Version
- 2.0.0
- Released
- Aug 27, 2026
- Type
- WordPress plugin
- Requires
- Elementor
- Licence
- GPL
- Included in
- Every plan, or $3.99 on its own
What’s new in Fitness Calculator 2.0.0
Version 2.0.0 · Aug 27, 2026
Latest
What it does
Health and wellness sites often want to give visitors something practical to do beyond reading articles. This plugin answers that need with ready-made calculators for calorie intake, water intake and BMI. A visitor enters their details and gets a personalized figure, and the BMI tool presents its results as a chart so the number is easier to understand at a glance. That makes it a good fit for trainers, nutrition writers and clinics that want interactive tools next to their content.
The calculators are placed with shortcodes, so you can add any of them to a page or post wherever it makes sense, such as a nutrition guide or a service page. Two less common tools round out the set: a blood type calculator that predicts a baby's blood group from the parents' blood types, and a 6 minute walking test calculator for estimating cardiovascular endurance. The layouts are responsive and retina ready, and the plugin requires Elementor.
Best for
- Personal trainers and fitness coaching websites
- Nutrition and health blogs
- Clinics, hospitals and yoga studios
Features
Calorie intake calculator
Lets visitors estimate their daily calorie needs, which supports weight management and nutrition planning content on your site.
Water intake calculator
Calculates a personalized daily water intake recommendation so visitors can get a hydration target based on their own details.
BMI calculator with charts
Works out body mass index and displays the result in a chart, giving visitors a clearer picture than a single number alone.
Baby blood type predictor
Predicts a baby's possible blood group from the mother's and father's blood types, useful for healthcare providers and expectant parents.
6 minute walking test
Estimates the distance a person can walk in six minutes, helping users assess their fitness level and cardiovascular endurance.
Shortcode placement
Each calculator can be embedded on any page or post with a customizable shortcode, so you choose exactly where the tools appear.
Responsive and retina ready
The calculators adapt to different screen sizes and keep graphics sharp on high resolution displays, from phones to desktop monitors.
Fitness Calculator older versions
- 1.0.4Apr 27, 2025
Members and buyers of this product can download older versions.
Questions about Fitness Calculator
Which calculators are included?
The plugin includes a calorie intake calculator, a water intake calculator, a BMI calculator with graphical results, a blood type calculator that predicts a baby's blood group, and a 6 minute walking test calculator for estimating cardiovascular endurance.
Can I put a calculator on a specific page or blog post?
Yes. Each calculator is added with a shortcode, and the shortcodes are customizable. You can place a tool inside any page or post, for example adding the calorie calculator to a diet article or the BMI tool to a clinic page.
Do I need Elementor to use it?
Yes, the plugin lists Elementor as a requirement, so you should have Elementor active on your WordPress site before using these calculators.
Will the calculators work well on phones?
The calculators are responsive and retina ready, so they adjust to smaller screens and keep graphics and charts crisp on high resolution displays.
Is Fitness Calculator free?
The code of Fitness Calculator is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of Fitness Calculator is this?
Version 2.0.0, released Aug 27, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Fitness Calculator?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Fitness Calculator automatically and keeps a backup, so you can roll back.
What does Fitness Calculator need?
Fitness Calculator needs Elementor installed and active.
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