CGPA Calculator
Calculate CGPA from semester GPAs and credits. Free, fast and private.
Your result will appear here.
Formula: CGPA = sum of (semester GPA × semester credits) ÷ total credits across all semesters. Scales vary by university — check your institution's scale.
How to use CGPA Calculator
- For each semester, enter its GPA and its total credit hours.
- Click '+ Add Semester' if you have more than 5 semesters.
- Click Calculate CGPA to see your cumulative GPA on a 4.0 scale.
Note: this tool runs in your browser. Nothing is uploaded.
Frequently Asked Questions
How is CGPA calculated?
CGPA is the credit-weighted average of all semester GPAs: sum of (semester GPA × credits) divided by total credits.
What is the difference between GPA and CGPA?
GPA covers one semester or term; CGPA is the cumulative average across all semesters so far.
Can I add more than 5 semesters?
Yes. Click '+ Add Semester' to add as many rows as you need.
Is this CGPA calculator free?
Yes, it is 100% free with no sign-up. Your data stays in your browser.