| Scale | US Grade |
|---|---|
| 6,000 - 7,000 | A |
| 5,000 - 5,990 | B |
| 4,000 - 4,990 | C |
| 3,000 - 3,990 | D |
| 1,000 - 2,990 | F |
| 0,000 - 0,990 | F |
| Grade | Scale | Grade Description | US Grade |
|---|---|---|---|
| AA | 90,000 - 100,000 | Advanced Learning (Aprendizaje Avanzado) | A |
| AS | 76,000 - 89,000 | Satisfactory Learning (Aprendizaje Satisfactorio) | B |
| AE | 60,000 - 75,000 | Elementary Learning (Aprendizaje Elemental) | C |
| S | S | ||
| AI | 0,000 - 59,000 | Initial Learning (Aprendizaje Inicial) | F |
| Scale | Grade Description | US Grade |
|---|---|---|
| 90,000 - 100,000 | Sobresaliente | A |
| 80,000 - 89,000 | Muy Bueno | A |
| 70,000 - 79,000 | Bueno | B |
| 60,000 - 69,000 | Regular | C |
| 0,000 - 59,000 | Reprobado | F |