| Grade | Scale | Grade Description | US Grade |
|---|---|---|---|
| A | 70.00 - 100.00 | 5 (First Class Honours) | A |
| AB | 70.00 - 100.00 | A | |
| B | 60.00 - 69.99 | 4 (Second Class Honours, Upper) | B+ |
| BC | 60.00 - 69.99 | B+ | |
| C | 50.00 - 59.99 | 3 (Second Class Honours, Lower) | B |
| CD | 50.00 - 59.99 | B | |
| D | 45.00 - 49.99 | 2 (Third Class) | C+ |
| E | 40.00 - 44.99 | 1 (Pass) | C |
| F | 0.00 - 39.99 | 0 | F |
| Grade | Scale | Scale 2 | US Grade |
|---|---|---|---|
| A | 80.00 - 100.00 | 4.00 | A |
| AB | 75.00 - 79.99 | 3.75 | A- |
| B | 70.00 - 74.99 | 3.50 | AB |
| BC | 65.00 - 69.99 | 3.25 | B+ |
| C | 60.00 - 64.99 | 3.00 | B |
| CD | 55.00 - 59.99 | 2.75 | B- |
| D | 50.00 - 54.99 | 2.50 | BC |
| DE | 45.00 - 49.99 | 2.25 | C+ |
| E | 40.00 - 44.99 | 2.00 | C |
| EF | 35.00 - 39.99 | 1.75 | C- |
| FF | 30.00 - 34.99 | 1.50 | CD |
| F | 25.00 - 29.99 | 1.25 | D+ |
| PF | 20.00 - 24.99 | 1.00 | D |
| HF | 0.00 - 19.99 | 0.00 | F |
