| Mark % | Grade | Description |
| 90 - 100 | A+ | Distinction |
| 85 - 89 | A | Distinction |
| 80 - 84 | B+ | Meritorious |
| 70 - 79 | B | Very Satisfactory |
| 60 - 69 | C+ | Definite Pass |
| 50 - 59 | C | Bare Pass |
| 40 - 49 | D+ | Bare Fail |
| 0 - 39 | D | Fail |
| WP | Withdrew without Permission | |
| NE | No Examination Taken | |
| LT | Left Without Permission |
| A+ | 86 and above | Distinction |
| A | 76 - 85 | Distinction |
| B+ | 68 - 75 | Meritorious |
| B | 62 - 67 | Very Satisfactory |
| C+ | 56 - 61 | Definite Pass |
| C | 50 - 55 | Bare Pass |
| D+ | 40 - 49 | Bare Fail |
| D | 0 - 39 | Fail |
| WP | - | Withdrew Without Permission |
| NE | - | No Examination Taken |
| LT | - | Left with permission or Withdrew with Penalty |
| P | Pass after writing Supplementary Examination | |
| F | Fail after writing Supplementary Examination | |
| Ex | Exempted | |
| Def | Deferred |
| Full Courses | Half Courses | |||||
| A+ | - | 5 | A+ | - | 2.5 | |
| A | - | 4 | A | - | 2.0 | |
| B+ | - | 3 | B+ | - | 1.5 | |
| B | - | 2 | B | - | 1.0 | |
| C+ | - | 1 | C+ | - | 0.5 | |
| C | - | 0 | C | - | 0 | |
| Distinction | 35.5 and above (i.e 3.5 points per Course) |
| Merit | 25.5 - 35 (i.e 2.5 points per Course) |
| Credit | 15.5 - 25 (i.e 1.5 points per Course) |
| Pass | 0 - 15 |