BMI Calculator (Standard and Metric) using JavaScript Source Code Free Download
This simple project is entitled BMI Calculator (Standard/Metric) Application. It is a web-based software or application that calculates the person or individual Body Mass Index. Users can simply get their BMI and its category by simply filling in their weight and height. It has a simple user interface using the Bootstrap v5 Framework. It also consists of user-friendly features and functionalities.
About this BMI Calculator (Standard/Metric) Application
This BMI Calculator Application is a simple web-based application that can calculate a person's Body Mass Index using either the standard or metric units for their height and weight. The user can simply select the unit type they wanted to use for calculating. After the user enters or provides their weight and height, their BMI and category will be shown below the form.
Formula Used
Here is the formula that I used on this application for calculating the individual's Body Mass Index:
Standard Unit
( weight (lbs) / [height (in)]2 ) * 703
Metric Unit
weight (kg) / [height (m)]2
BMI Category
| BMI | Category |
|---|---|
| <= 18.4 | Underweight |
| 18.5 - 24.9 | Normal |
| 25.0 - 39.9 | Overweight |
| >= 40 | Obese |
Features and Functionality
Here are the features and functionalities of this BMI Calculator App:
- Unit (Standard/Metric) Radio Buttons
- Weight (kg/lbs) Input
- Height (in/m) Input
- BMI Result
- BMI Result Category
Technologies
The BMI Calculator App was developed using the following technologies:
- HTML
- CSS
- JavaScript
- Bootstrap v5 Framework
Snapshots
Here are some of the BMI Calculator App snapshots
Standard Unit
Metric Unit
The BMI Calculator Application source code zip file is available on this website and is free to download. Feel free to download and modify the source code the way you wanted.
The Workout Timer Interval Application source code zip file is available on this website and it is free to download. Feel free to download and modify the source code the way you wanted.
How to Run?
- Download the source code zip file. (download button is located below)
- Extract the downloaded source code zip file.
- Locate the index.html file.
- Browse the index.html file on your browser.
That's it! I hope this BMI Calculator Application in JavaScript Source Code will help you with what you are looking for and will be useful for your current and future JavaScript Projects.
Explore more on this website for more Tutorials and Free Source Codes.
Enjoy =)
Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.
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