Skip to content

BMI Calculator in Gravity Forms – No Code Required

Jun 2024·12:25·2,532 views·Matt Knighton

Walkthrough Overview

About This Video Guide

In this video I show how to make a BMI Calculator in Gravity Forms and WordPress.

Summary

Learn how to create dynamic form calculations in Gravity Forms on WordPress without using JavaScript or custom PHP. Follow step-by-step instructions to make a BMI calculator for live calculations on your website.

Highlights
- Easy creation of dynamic form calculations in Gravity Forms on WordPress 🌐
- Utilizing number fields for height, weight, height square, and BMI in the form 📊
- Using conditional logic to display results based on BMI calculations 🧮
- Hiding unnecessary fields to streamline the user experience 🙈
- Embedding the form on a WordPress page for interactive BMI calculation 📲
- Demonstrating immediate updates in BMI value as height and weight inputs change 🔢
- Encouraging viewers to subscribe and leave comments for more WordPress tutorials 📹

Key Insights
- Creating dynamic form calculations with Gravity Forms on WordPress simplifies the process for users who are not familiar with JavaScript or custom PHP coding. This allows for the easy integration of complex calculations on websites. 🚀
- Utilizing number fields for height, weight, height square, and BMI ensures accurate data input and calculation, providing users with a seamless experience while using the BMI calculator. 📈
Implementing conditional logic to display different results based on BMI calculations enhances the functionality of the form, allowing users to receive personalized feedback on their BMI status. 🧭
- Hiding unnecessary fields such as height square improves the visual appeal of the form and prevents users from being overwhelmed by irrelevant information, creating a more user-friendly interface. 🎨
- Embedding the form on a WordPress page enables users to interact with the BMI calculator directly on the website, increasing engagement and providing a convenient tool for monitoring BMI values. 💻
- Demonstrating immediate updates in the BMI value as height and weight inputs change showcases the real-time calculation feature of the form, enhancing user experience and encouraging active participation. ⏳
- Encouraging viewers to subscribe and leave comments for more WordPress tutorials fosters community engagement and allows for feedback on content preferences, ensuring the creation of relevant and valuable resources for the audience. 📧

Affiliate Link to Purchase Gravity Forms
https://bit.ly/3sZlimF

Read the articleHow to: Gravity Form Calculations with BMI Example

Core Focus Areas

  • 1Practical, production-tested techniques tailored for WordPress and modern tooling.
  • 2Stripping away fragile dependencies so your site stays fast and resilient.
  • 3Workflows structured so your internal team can maintain and own them long-term.

More Practical Walkthroughs

Explore step-by-step video tutorials and technical walkthroughs.

View all videos ↗
Using Gemini Nano Banana to Match a colour profile without degredation.
4:31
Apr 2026 · 38 views

Using Gemini Nano Banana to Match a colour profile without degredation.

4:31Watch Video
Fix ChatGPT Emoji not saving in WordPress
3:22
Mar 2025 · 510 views

Fix ChatGPT Emoji not saving in WordPress

3:22Watch Video
Have Multiple Sidebars in WordPress with Elements and Kadence Pro
8:27
Feb 2025 · 555 views

Have Multiple Sidebars in WordPress with Elements and Kadence Pro

8:27Watch Video

Let’s figure it out together

You don’t have to build alone.

A little guidance. A good conversation. A better next step.

Work with me

Start with a 20-minute call. I read every enquiry myself.