CGPA Calculator is a lightweight WordPress plugin that helps students calculate their Cumulative Grade Point Average (CGPA) instantly using AJAX, without page reloads. Simply enter the sum of your SGPA (Semester Grade Point Average) and the number of semesters, and get your CGPA securely and instantly.

Features

Simple and intuitive interface
AJAX-powered real-time calculation
Secure calculation with WordPress nonce verification
Input validation to prevent errors
Clean and responsive design
Easy-to-use shortcode [cgpa_calculator]
No database queries – lightweight and fast
Privacy-focused – no data is stored

How It Works

CGPA is calculated using the formula:

CGPA = Sum of SGPA / Number of Semesters

Example:
* SGPAs: 8.5, 8.0, 9.0, 8.5
* Sum of SGPA = 34.0
* Semesters = 4
* CGPA = 34.0 / 4 = 8.50

Usage

Simply add the shortcode [cgpa_calculator] to any page or post.

Privacy

No data is collected, stored, or transmitted. All calculations are real-time via AJAX.