| Grade | Scale | Scale 2 | Grade Description | US Grade |
|---|---|---|---|---|
| E | 10.00 | 100.00 | Excellent (Excelente) | A+ |
| S | 9.00 - 9.99 | 90.00 - 99.99 | Outstanding (Sobresaliente) | A |
| B | 8.00 - 8.99 | 80.00 - 89.99 | Good (Bueno) | B |
| A | 6.00 - 7.99 | 60.00 - 79.99 | Average (Aceptable) | C |
| I | 0.00 - 5.99 | 0.00 - 59.99 | Insufficient (Insuficiente) | F |
