| Scale | Scale 2 | Grade Description | US Grade |
|---|---|---|---|
| 6.00 | Superior | A+ | |
| 4.50 - 5.00 | 96.00 - 100.00 | Excellent | A |
| 3.50 - 4.00 | 90.00 - 95.00 | Above Average | B |
| 2.50 - 3.00 | 84.00 - 89.00 | Average | C |
| 1.50 - 2.00 | 78.00 - 83.00 | Below Average | C- |
| 1.00 | 75.00 - 77.00 | Poor Performance | D |
| 0.00 | 0.00 - 74.00 | Fail | F |
