A+ at UoR starts at 85% and above. That threshold ignores what everyone else scored. Matara, 1978.
There are 12 grade tiers. Scoring stops at D, worth 1 point. Its band opens at 25 to 29.99%.
There is no published percentage mapping. Ask the examination office before you write a figure on a form that carries a signature.
Check the figure against your own grade report before it matters. A scale this fine means boundary cases are common, and a single mark can move you a whole tier. This reflects the published rule, which is not always what a faculty office does.
| Grading mode | Absolute percentage-to-grade framework |
| GPA scale | 0.00 – 4.00 |
| CGPA → percentage status | No official universal formula verified |
The cited source is programme/faculty material where indicated; Gradometer does not assume that every faculty and cohort has identical rules.
| Grade | Points | Marks | Meaning |
|---|---|---|---|
| A+ | 4.00 | 85–100% | — |
| A | 4.00 | 70–84.99% | — |
| A- | 3.70 | 65–69.99% | — |
| B+ | 3.30 | 60–64.99% | — |
| B | 3.00 | 55–59.99% | — |
| B- | 2.70 | 50–54.99% | — |
| C+ | 2.30 | 45–49.99% | — |
| C | 2.00 | 40–44.99% | — |
| C- | 1.70 | 35–39.99% | — |
| D+ | 1.30 | 30–34.99% | — |
| D | 1.00 | 25–29.99% | — |
| E | 0.00 | 0–24.99% | — |
Credit-weighted, as at most institutions. Each grade point is multiplied by the course's credit hours, the results are summed, and the total is divided by credits attempted. A naive average of grade points gives the wrong answer at UoR whenever course credits differ.
Not reliably. UoR grades on its own scale, and any percentage you derive is an interpretation rather than a fact from your transcript. If your department publishes something different, that version governs your transcript.