Calculates cumulative GPA on the standard 4.0 scale used by US universities. Each course row accepts a course name, letter grade (A+ through F, 14 grades total), and credit hours. The result is shown with a visual progress bar and a per-course point breakdown, making it easy to understand which courses are pulling the average up or down.
Common Use Cases
- Check if your GPA meets a scholarship threshold
- Plan which course grades you need to raise your GPA above 3.5
- Compute semester GPA from a transcript
- Simulate hypothetical grade scenarios before finals
Grade Point Scale (4.0)
| Grade | Points | Grade | Points |
| A+ / A | 4.0 | C | 2.0 |
| A− | 3.7 | C− | 1.7 |
| B+ | 3.3 | D+ | 1.3 |
| B | 3.0 | D | 1.0 |
| B− | 2.7 | D− | 0.7 |
| C+ | 2.3 | F | 0.0 |
How to Use
- Three default courses are pre-loaded — edit their name, grade, and credit hours directly.
- Click + Add Course to add more rows.
- Click the × button on any row to remove a course.
- Click Calculate GPA to see the cumulative GPA and per-course breakdown.
Tips & Notes
Note: The green progress bar fills proportionally to GPA / 4.0, giving an instant visual sense of standing.
Note: Credit hours can range from 1 to 6 — adjust to match your institution’s scheme.
Note: GPA is recalculated fresh each time — you can iterate on grades and credits freely.