| Scale | Grade Description | US Grade |
|---|---|---|
| 90.00 - 100.00 | Excellent (Excelente) | A |
| 80.00 - 89.99 | Very Good (Muy Bueno) | AB |
| 70.00 - 79.99 | Good (Bueno) | B |
| 60.00 - 69.99 | Satisfactory (Aprobado satisfactoriamente) | BC |
| 51.00 - 59.99 | Pass (Aprobado) | C |
| 0.00 - 50.99 | Fail (Reprobado) | F |
