How to use the GPA / CGPA Calculator
- Enter each subject's name (optional), grade and credit hours; add up to 20 subjects.
- Leave unused rows on 'Pick grade' or remove them with ×.
- To get your overall CGPA, add your previous CGPA and credit hours.
- Read your semester GPA and overall CGPA.
How it's calculated
Show the formula
GPA = Σ (grade points × credit hours) ÷ Σ credit hours
CGPA = (previous CGPA × previous hours + this semester's points) ÷ total hours
CGPA = (previous CGPA × previous hours + this semester's points) ÷ total hours
Add up to 20 subjects; rows left on “Pick grade” are not counted. Grade points follow the common HEC 4.0 scale; check your university's own table.
Worked example
These are the example numbers the calculator opens with. Change any of them above to see your own result.
You enter
| Calculus | A (4.0) · 3 credits |
|---|---|
| Physics | B+ (3.33) · 3 credits |
| English | A− (3.67) · 3 credits |
| Programming | B (3.0) · 3 credits |
| Pakistan Studies | A (4.0) · 3 credits |
| Islamic Studies | A− (3.67) · 3 credits |
You get
| Semester GPA | 3.61 |
|---|---|
| Status | 6 of 6 subjects counted |
| Credit hours this semester | 18 |
| Quality points | 65.01 |
| Overall CGPA | 3.61 |
| Total credit hours | 18 |
Tips
- Subjects with more credit hours affect your GPA more.
- Check your university's own grade table, as some use slightly different points.
Frequently asked questions
What grade scale does this use?
The common HEC 4.0 scale: A = 4.0, A− = 3.67, B+ = 3.33, B = 3.0 and so on down to F = 0.
What is the difference between GPA and CGPA?
GPA is for one semester. CGPA is the average across all semesters, weighted by credit hours.
How do I convert CGPA to percentage?
Each university has its own formula, so use your university's official conversion.