| Grade | Scale | Scale 2 | Grade Description | US Grade | Notes |
|---|---|---|---|---|---|
| A | 85.000 - 100.000 | 9.000 - 10.000 | Excellent | A | |
| B+ | 80.000 - 84.990 | 8.000 - 8.990 | Very Good | B+ | |
| B | 70.000 - 79.990 | 7.000 - 7.990 | Good | B | |
| C+ | 65.000 - 69.990 | 6.000 - 6.990 | Fairly Good | C+ | |
| C | 50.000 - 64.990 | 5.000 - 5.990 | Satisfactory | C | |
| F | 0.000 - 49.990 | 0.000 - 4.990 | Fail | F | Second effort allowed |