| Grade | Scale | US Grade | Notes |
|---|---|---|---|
| A+ | 90.000 - 100.000 | A+ | |
| A | 80.000 - 89.990 | A | |
| B | 70.000 - 79.990 | B | |
| C | 60.000 - 69.990 | C | |
| D | 50.000 - 59.990 | D | |
| F | 0.000 - 49.990 | F | R (Remedial standards-used in elementary schools), or F (Failing standards-used in high schools), 49% and below |
| Grade | Scale | US Grade |
|---|---|---|
| A+ | 4.300 | A+ |
| A | 4.000 | A |
| A- | 3.700 | A- |
| B+ | 3.300 | B+ |
| B | 3.000 | B |
| B- | 2.700 | B- |
| C+ | 2.300 | C+ |
| C | 2.000 | C |
| C- | 1.700 | C- |
| D+ | 1.300 | D+ |
| D | 1.000 | D |
| D- | 0.700 | D- |
| F | 0.000 | F |
| P | S |