Free GPA Calculator
Quickly calculate your Semester GPA, Cumulative GPA, or project your final grade based on internal marks. Built for the HEC 4.0 scale with custom scheme support. No signup required.
Current Semester Calculation
| Course Name | Credits | Grade | Points | Quality Pts | |
|---|---|---|---|---|---|
| — | — |
HEC 4.0 Scale
| A | 4.00 | 85 – 100% |
| A- | 3.70 | 80 – 84% |
| B+ | 3.30 | 75 – 79% |
| B | 3.00 | 70 – 74% |
| B- | 2.70 | 65 – 69% |
| C+ | 2.30 | 61 – 64% |
| C | 2.00 | 58 – 60% |
| C- | 1.70 | 55 – 57% |
| D | 1.00 | 50 – 54% |
| F | 0.00 | 0 – 49% |
Understanding GPA Calculations
How is CGPA calculated?
Your Cumulative GPA (CGPA) is the credit-weighted average of every grade point you've earned across all completed semesters. Multiply each course's grade point (on your scale — 4.0 under HEC) by its credit hours, sum those, and divide by your total credit hours.
What's the difference between SGPA and CGPA?
SGPA (Semester GPA) is your credit-weighted average for a single semester term. CGPA (Cumulative GPA) is the same calculation across every semester you've completed so far. A strong SGPA this semester will pull up your CGPA, though the impact depends on how many credit hours you have already completed. Tenaciti's calculator has dedicated tabs for both calculations.
Does this calculator support the official HEC grading scale?
Yes — the calculator defaults to Pakistan's Higher Education Commission (HEC) 4.0 grading scale. If your university uses a different scale (4.3, 4.33, or custom thresholds), you can switch to the Custom Scale tab and define your own percentage thresholds.
Want to save your GPA and track semester goals?
Create a free Tenaciti account to save your course records permanently, simulate target grades, and link courses directly to your syllabus roadmap.