Otago Polytechnic Cumulative GPA Calculator
Use the official Otago Polytechnic grading scale to estimate your new cumulative GPA after this term. Based on the 9.00-point scale.
Formula: Updated CGPA = (Semester GPA × Semester Credits + Current CGPA × Completed Credits) ÷ (Semester Credits + Completed Credits)
How to calculate CGPA at Otago Polytechnic
This page helps you estimate two numbers: your term (semester) GPA and your updated cumulative GPA (CGPA). It follows the 9.00-point scale used by Otago Polytechnic.
- Type your current CGPA and your completed credits.
- Add each course for this term: enter credits and choose the correct grade.
- Click Calculate to see your term GPA and your updated CGPA.
Tip: If you don’t know the course name, leave it blank — only credits and grades affect the result.
Example from the scale: A+ may equal 9 points, while A may equal 8. The calculator applies these values automatically.
Formula used: Updated CGPA = (Term GPA × Term Credits + Current CGPA × Completed Credits) ÷ (Term Credits + Completed Credits)
Otago Polytechnic Grading Scale
| Grade | Marks | Quality Points |
|---|---|---|
| A+ | 90 - 100 | 9 |
| A | 85 - 89 | 8 |
| A- | 80 - 84 | 7 |
| B+ | 75 - 79 | 6 |
| B | 70 - 74 | 5 |
| B- | 65 - 69 | 4 |
| C+ | 60 - 64 | 3 |
| C | 55 - 59 | 2 |
| C- | 50 - 54 | 1 |
| D (Fail) | 40 - 49 | 0 |
| E (Fail) | 0 - 39 | 0 |
Official Source: Otago Polytechnic – Grading Policy
More calculators for Otago Polytechnic
- Otago Polytechnic GPA Calculator — estimate term GPA from courses and credits.
- Otago Polytechnic Grade Converter — convert letters/marks to GPA points.
- Otago Polytechnic Target GPA Calculator — plan the GPA you need next term.
Disclaimer: This GPA calculator is an unofficial educational tool. It is not affiliated with or endorsed by any university. Always verify results with official Otago Polytechnic grading policies.