Best fitness calculator plugins for WordPress
The most popular fitness calculator plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. fitness calculators leads with 500+ active installs, ahead of FitCalc (30+) and Human BMI Calculator (10+). All 5 plugins tagged “Fitness Calculator” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 5 fitness calculator plugins
- 1.
fitness calculatorsThe most installed fitness calculator plugin, with 500+ active installs. Rated 4.1 from 8 reviews, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 2.
FitCalc30+ active installs. No reviews yet, updated 3 months ago.
- 3.Human BMI Calculator
10+ active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.4.14.
- 4.
Health & Fitness Calculators Suite10+ active installs. No reviews yet, updated 1 week ago.
- 5.
FitNFO LiteFewer than 10 active installs. No reviews yet, updated 3 months ago.
All 5 plugins tagged “Fitness Calculator”

fitness calculators
Down in the last 7 days:11#8,686by gurcharan singh1 year ago
Plugin for calculating Water intake, BMI calculator, protein Intake for the fitness freaks.
- Installs
- 500+
- Rating
- 4.1(8)
- Downloads
- 11/day

FitCalc
Down in the last 7 days:359#24,670by Adnan Shahid3 months ago
Five fitness calculators plus a private habit tracker, workout timer, guided breathing, and healthy challenges.
- Installs
- 30+
- Rating
- –
- Downloads
- 0/day
Human BMI Calculator
Down in the last 7 days:539#33,319by tareqemon2 years ago
Human BMI (Body Mass Index) Calculator will help you to check your current BMI for your height and weight.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Health & Fitness Calculators Suite
#34,363by sonofgod8013 days ago
Boost your fitness site’s engagement with professional BMI, BMR, and TDEE calculators. Drive more traffic and add value to your readers.
- Installs
- 10+
- Rating
- –
- Downloads
- 6/day

FitNFO Lite
Down in the last 7 days:1,497#71,637by Adnan Shahid3 months ago
30 professional fitness calculators for WordPress — BMI, BMR, TDEE, macros, body fat and more. Shortcode based, mobile responsive, RTL ready.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day