Open Polytechnic GPA Calculator
Enter course grades and points. Check which results count below.
Use course points, not paper counts; omit excluded grades.
GPA estimate
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Edit or clear the example inputs below. Only included course points count.
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Current GPA and grading scale
This Semester
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Projected CGPA
0.00
Open Polytechnic Grade Points Used
| Grade | Grade Point | Score Range |
|---|---|---|
| A+ | 9.00 | 90–100% |
| A | 8.00 | 85–89% |
| A- | 7.00 | 80–84% |
| B+ | 6.00 | 75–79% |
| B | 5.00 | 70–74% |
| B- | 4.00 | 65–69% |
| C+ | 3.00 | 60–64% |
| C | 2.00 | 55–59% |
| C- | 1.00 | 50–54% |
| D | 0.00 | 40–49% |
| E | 0.00 | 0–39% |
| Pass | 5.00 | Ungraded course pass |
| Fail | 0.00 | Ungraded course fail |
| AEF | 0.00 | Aegrotat fail |
| AEG | 5.00 | Aegrotat pass |
| FC | 0.00 | Failed mandatory component |
| DNC | 0.00 | Did not complete |
About the Open Polytechnic GPA System
A 15-credit A, a 30-credit Pass and a 15-credit FC produce (8 × 15 + 5 × 30 + 0 × 15) ÷ 60 = 4.50. An additional 60-credit EX does not change that result. This planning example is not an official transcript or admissions determination.
Open Polytechnic Grading Note
Multiply each included final course grade point by its credits, then divide the sum by the included credits. Pass and AEG both contribute 5. Fail, AEF, FC and DNC contribute 0 but their credits still count. Leave CC, EX and GP out: they have no GPA point value.
Open Polytechnic Accuracy Scope
This tool covers courses developed by Open Polytechnic under its published course-grade table. It does not cover the externally set Bachelor of Engineering Technology or New Zealand Diploma in Engineering (Level 6) scales, nor individual assessment-component grades. Check your programme regulations if a different scale applies.
GPA Tips for Open Polytechnic Students
- Enter final course results, not assessment marks.
- Use course credits as weights. Count failed courses with published zero values.
- A Pass is worth 5 here; do not copy another institution’s pass exclusions.
Official References
Grade values and course inclusion rules last checked against these sources on 4 October 2026.