The official grade-to-point mapping, how it is applied, and where it comes from.
The cited Riphah material uses percentage marks and variable point ranges for some letter bands. Riphah awards a sliding grade point inside most bands, adding 0.1 for each mark above the band minimum. The value stored here is the floor of each band. Relative grading may be used where a class has more than 20 students.
Conversion shown: No official universal formula verified
| Grade | Points | Marks | Meaning |
|---|---|---|---|
| A | 4.00 | 80–89% | — |
| A+ | 4.00 | 90–100% | — |
| A- | 3.80 | 78–79% | — |
| B+ | 3.40 | 74–77% | — |
| B | 3.00 | 70–73% | — |
| B- | 2.80 | 68–69% | — |
| C+ | 2.40 | 64–67% | — |
| C | 2.00 | 60–63% | — |
| C- | 1.80 | 58–59% | Rises to 1.9 for the upper mark in the band. |
| D+ | 1.40 | 54–57% | Rises to 1.7 for the upper marks in the band. |
| D | 1.00 | 50–53% | Minimum pass. Rises to 1.3 for the upper marks in the band. |
| F | 0.00 | 0–49% | — |
| Grading mode | Institution-specific grading |
| Scale | 0–4 |
| CGPA → percentage status | No official universal formula verified |
The table above lists every tier Riphah awards, with the grade point attached to each. We took it from the regulation cited above rather than a third-party summary.
Not unless Riphah or the body receiving your application publishes that formula for your specific purpose. The multiplier is a convenience, and it carries no official standing.