Enter the credit and grade for each course (UGC uniform grading system).
This CGPA calculator works out your semester GPA from course credits and letter grades, and can combine it with your previous CGPA to give your new cumulative CGPA. It uses the uniform grading system recommended by Bangladesh’s University Grants Commission (UGC), on a 4.00 scale.
UGC uniform grading scale
| Marks | Grade | Point |
|---|---|---|
| 80% and above | A+ | 4.00 |
| 75–79% | A | 3.75 |
| 70–74% | A- | 3.50 |
| 65–69% | B+ | 3.25 |
| 60–64% | B | 3.00 |
| 55–59% | B- | 2.75 |
| 50–54% | C+ | 2.50 |
| 45–49% | C | 2.25 |
| 40–44% | D | 2.00 |
| Below 40% | F | 0.00 |
Some universities use a different scale or rules for retakes and incomplete courses. Your university’s official grading policy always applies.
CGPA formula
CGPA = Σ (credit × grade point) ÷ Σ credits
Example
If your previous CGPA is 3.00 over 15 credits, and you earn A+ in five 3-credit courses (GPA 4.00, 15 credits), your new CGPA is (3.00 × 15 + 60) ÷ 30 = 3.50.
Frequently asked questions
Do I need my previous CGPA?
No. Without it the calculator shows the GPA for the courses you entered. Add your previous CGPA and total credits to get your updated cumulative CGPA.