CGPA Calculator
Calculate your Cumulative Grade Point Average from course credit hours and grades. Supports custom grade scales.
Free · No sign-up · Runs in your browser — nothing is uploaded
| Course | Credit hours | Grade | Remove |
|---|---|---|---|
| Course 1 |
Result
4.00
3.0 total credit hours
Customize the grade scale (if your university differs)
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How to use
- Add each course with its credit hours and grade.
- Adjust grade-point values if your university uses a different scale.
- Your CGPA updates live as you type.
Formula
CGPA = Σ (credit hours × grade points) ÷ Σ (credit hours)
Example
3 credits × 4.0 plus 3 credits × 3.3, divided by 6 credits = 3.65.
FAQ
What grade scale does this use?
A common 4.0 scale by default (A = 4.0, B = 3.0, etc.). If your university differs, edit the grade-point values in the table.
CGPA vs GPA — what's the difference?
GPA usually covers one semester; CGPA is cumulative across all semesters. Our GPA calculator handles a single semester.