Your cumulative CGPA shows how you’re doing overall across all your semesters, not just one term. This CGPA calculator makes it easy to calculate your cumulative GPA by adding your semester GPAs and credit hours, so you can see where you stand academically at a glance.
What Is Cumulative CGPA?
Cumulative CGPA (also called cumulative GPA) is the weighted average of all your semester or term GPAs, based on the number of credit hours completed each term.
Unlike a single semester GPA, cumulative CGPA reflects your entire academic history, not just one term. Semesters with more credit hours have a greater impact on your final CGPA.
How to Use the Cumulative CGPA Calculator
- Enter your semester GPA for each completed term
- Enter the corresponding credit hours for each semester
- Add as many semesters as needed
- The calculator will automatically compute your cumulative CGPA
This calculator assumes standard credit-weighted GPA calculation used by most colleges and universities.
Cumulative CGPA Formula
Cumulative CGPA is calculated using this formula:
Cumulative CGPA = (Σ Semester GPA × Semester Credits) ÷ (Total Credits)
Each semester GPA is multiplied by its credit hours, added together, and then divided by the total number of credits completed.
Example CGPA Calculation
| Semester | GPA | Credit Hours | GPA × Credits |
|---|---|---|---|
| Semester 1 | 3.4 | 15 | 51.0 |
| Semester 2 | 3.7 | 18 | 66.6 |
| Semester 3 | 3.2 | 12 | 38.4 |
| Total | — | 45 | 156.0 |
Cumulative CGPA = 156.0 ÷ 45 = 3.47
Cumulative CGPA vs GPA
| Term | Meaning |
|---|---|
| GPA | Grade Point Average for a single semester or term |
| Cumulative GPA / CGPA | Overall GPA calculated across all semesters |
| SGPA | Semester Grade Point Average (used in some systems) |
Cumulative CGPA always considers credits, while a simple average of GPAs does not.
CGPA Frequently Asked Questions
What is cumulative CGPA?
Cumulative CGPA is your overall GPA calculated across all completed semesters, weighted by credit hours. It reflects your total academic performance, not just one term.
Is CGPA the same as cumulative GPA?
Yes. CGPA and cumulative GPA mean the same thing. “CGPA” is more commonly used internationally, while “cumulative GPA” is more common in the U.S.
How do I calculate cumulative CGPA?
Multiply each semester GPA by its credit hours, add the results, then divide by the total credits completed. This calculator does that automatically.
Do credit hours matter when calculating CGPA?
Yes. Semesters with more credit hours have a greater impact on your cumulative CGPA than semesters with fewer credits.
Can I calculate my CGPA before finishing my degree?
Yes. You can calculate your current cumulative CGPA using only the semesters you have completed so far.
Does this CGPA calculator work for college and university students?
Yes. This calculator works for any college or university that uses a credit-based GPA or CGPA system.
Can I use this calculator if my school uses SGPA?
Yes. If you have semester GPAs (SGPA) and credit hours, you can use them to calculate your cumulative CGPA.
Does this calculator convert grades or percentages to GPA?
No. This calculator combines GPAs and credit hours. If you need to convert grades or percentages to GPA, use a grade conversion calculator first.
Is cumulative CGPA the same as weighted GPA?
No. Weighted GPA usually refers to course difficulty (AP, Honors). Cumulative CGPA is based on credit hours across semesters.
Why doesn’t my CGPA change much each semester?
As you complete more credits, each new semester has a smaller impact on your cumulative CGPA. This is normal.