| Scale | Grade Description | Division | US Grade | Notes |
|---|---|---|---|---|
| 70.000 - 100.000 | Distinction | Distinction | A+ | |
| 60.000 - 69.990 | First Class | First Division | A | |
| 45.000 - 59.990 | Second Class | Second Division | B | |
| 30.000 - 44.990 | Pass Class | Third Division | C | 30 - minimum passing grade |
| 0.000 - 29.990 | Fail | F |
| Scale | US Grade |
|---|---|
| 85.000 - 100.000 | A |
| 80.000 - 84.990 | A- |
| 75.000 - 79.990 | B+ |
| 70.000 - 74.990 | B |
| 67.000 - 69.990 | B- |
| 64.000 - 66.990 | B+ |
| 60.000 - 63.990 | C |
| 57.000 - 59.990 | C- |
| 54.000 - 56.990 | D |
| 50.000 - 53.990 | D |
| 0.000 - 49.990 | F |