| Grade | Scale | Scale 2 | US Grade |
|---|---|---|---|
| A | 80.00 - 100.00 | 4.00 | A |
| A- | 75.00 - 79.00 | 3.75 | A- |
| B+ | 70.00 - 74.00 | 3.50 | B+ |
| B | 65.00 - 69.00 | 3.00 | B |
| B- | 60.00 - 64.00 | 2.75 | B- |
| C+ | 55.00 - 59.00 | 2.50 | C+ |
| C | 50.00 - 54.00 | 2.00 | C |
| C- | 47.00 - 49.00 | 1.75 | C- |
| D+ | 44.00 - 46.00 | 1.50 | D+ |
| D | 40.00 - 43.00 | 1.00 | D |
| F | 0.00 - 39.00 | 0.00 | F |
