| POINTS | GCE | GCSE | SENIOR CERTIFICATE | IB | |||||||
| A LEVEL/HSC | AS | COSC | NSSC OL/ SGCSE/LGSE | IGCSE | BGCSE | NSC | HG | SG | HG | SG | |
| 12 | A | 7 | |||||||||
| 11 | B | 6 | |||||||||
| 10 | C | A | 7 | A | 5 | 7 | |||||
| 9 | D | B | 6 | B | 4 | 6 | |||||
| 8 | E | C | A | A | A*,A | A*,A | 5 | C | A | 3 | 5 |
| 7 | D | B | B | B | B | 4 | D | B | 2 | 4 | |
| 6 | E | C | C | C | C | 3 | E | C | 3 | ||
| 5 | D | D | D | D | 2 | D | 2 | ||||
| 4 | E | E | E | E | 1 | E | |||||
| 0 | F | F | F | F | F | ||||||
| Grades | A*,A,B,C | D | E,F,U |
| CREDIT | PASS | FAIL |