Current Semester Courses
Semester GPA
Total Credits
0
Quality Points
0.00
How to Use This GPA Calculator
This tool works in three simple steps. No account or sign-up required.
- Add your courses – Click Add Course for each subject you are enrolled in this semester.
- Enter credit hours – Type the number of credit hours (units) assigned to each course. Common values are 1, 2, 3, or 4.
- Select your grade – Choose the letter grade you received (or expect to receive). Your GPA updates instantly.
Use the Grading Scale button to customise grade point values if your institution uses a non-standard scale (e.g., 5.0 or 10-point).
When you are satisfied with the results, click Download PDF to save a formatted report to your device.
GPA Formula Explained
GPA is calculated using a weighted average. Each course contributes proportionally to its credit hours:
Example:
Maths 101 → A (4.0) × 3 credits = 12.0 quality points
English → B+ (3.3) × 2 credits = 6.6 quality points
Chemistry → B (3.0) × 4 credits = 12.0 quality points
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Total quality points = 30.6
Total credits = 9
GPA = 30.6 ÷ 9 = 3.40
Our calculator handles this arithmetic automatically. You only need to supply grades and credit hours.
Standard 4.0 GPA Grading Scale
Most US colleges and universities use the following scale. You can override any value using the Grading Scale settings.
| Letter Grade | Grade Points | Percentage Range | Description |
|---|---|---|---|
| A | 4.0 | 93 – 100 % | Excellent / Outstanding |
| A− | 3.7 | 90 – 92 % | Excellent |
| B+ | 3.3 | 87 – 89 % | Very Good |
| B | 3.0 | 83 – 86 % | Good |
| B− | 2.7 | 80 – 82 % | Good |
| C+ | 2.3 | 77 – 79 % | Satisfactory |
| C | 2.0 | 73 – 76 % | Satisfactory / Average |
| C− | 1.7 | 70 – 72 % | Below Average |
| D+ | 1.3 | 67 – 69 % | Poor |
| D | 1.0 | 60 – 66 % | Barely Passing |
| F | 0.0 | Below 60 % | Failing |
Some universities use a +/− system only down to D− (0.7) while others stop at D (1.0). Always verify with your institution's official policy.
Tips to Improve Your GPA
1. Identify High-Impact Courses
High-credit courses carry more weight. Raising a grade from B to A in a 4-credit course improves your GPA more than the same jump in a 1-credit course. Use our CGPA Predictor to model the effect before exams.
2. Retake Strategically
If your institution allows grade replacement, retaking a failed or low-scoring course can significantly raise your CGPA. Estimate the impact with our GPA Improvement Calculator.
3. Manage Your Credit Load
Taking on too many credits at once can spread your study time thin. Balance course difficulty with credit hours per semester. Our Semester Planner helps you map out a manageable schedule.
4. Track Attendance
Regular attendance is directly correlated with higher grades. Use the Attendance Calculator to ensure you meet your institution's minimum requirements.
5. Project Exam Scores
If you know your current coursework score and the exam weighting, you can predict the grade you need. Try our Exam Score Predictor before finals.