How to crate bmi calculator in shopify?PHP CMS

@dedrick 

To create a BMI calculator in Shopify using PHP CMS, you can follow these steps:

1. Create a new page or section in your Shopify theme where you want to display the BMI calculator.
2. Add the necessary HTML markup for the calculator form on the page or section. This form should include input fields for height (in meters) and weight (in kilograms), as well as a submit button.
3. Create a PHP script that will handle the calculation of the BMI based on the user input from the form. This script should calculate the BMI using the formula BMI = weight / (height * height) and then display the result.
4. Include the PHP script in the template file of your Shopify theme where the BMI calculator form is located. You can use the {% include %} tag to include the PHP script in the template.
5. Style the BMI calculator form and result display using CSS to make it visually appealing.
6. Test the BMI calculator on your Shopify store to ensure that it is functioning correctly and displaying the BMI calculation accurately.

By following these steps, you can create a BMI calculator in Shopify using PHP CMS. Remember to test the calculator thoroughly to ensure accurate results and a seamless user experience.