How to Use the CGPA Calculator
1
Add Your Semesters
Click "Add Semester" to create rows for each completed academic term.
2
Enter Semester GPA
Input the term GPA achieved in that specific semester (e.g. 3.65).
3
Specify Semester Credits
Enter the total credit hours registered for that semester (e.g. 15 or 18 credits).
4
View Cumulative CGPA
Instantly view your overall cumulative GPA and total degree credits completed.
Cumulative GPA (CGPA) Formula
CGPA represents the weighted average of all individual semester GPAs based on the credits taken in each semester.
CGPA = Σ (Semester GPA × Semester Credits) / Σ (Total Semester Credits)
For example, Semester 1: GPA 3.4 (15 credits = 51 points). Semester 2: GPA 3.8 (15 credits = 57 points). Total points = 108. Total credits = 30. CGPA = 108 / 30 = 3.60.
Why Choose Our CGPA Calculator?
Weighted credit calculation across unlimited academic semesters
Instant real-time CGPA updates as you type
Total accumulated credit hours tracker
100% private in-browser computation — nothing uploaded
Works on all mobile, tablet, and desktop browsers
Pro Tips for Best Results
- Earlier semesters have more impact on your overall CGPA because your total credit denominator is smaller.
- Always use credit-weighted calculations rather than simple arithmetic averages of term GPAs.