| Grade | Scale | Grade Description | US Grade | Notes |
|---|---|---|---|---|
| 6.50 - 7.00 | Very Good (Muy Bueno) | A | ||
| 6.00 - 6.49 | A- | |||
| 5.50 - 5.99 | B+ | |||
| 5.00 - 5.49 | Good (Bueno) | B | ||
| 4.50 - 4.99 | B- | |||
| 4.00 - 4.49 | Sufficient (Suficiente) | C | Lowest passing grade | |
| AP | Passed (Aprobado) | S | ||
| 0.00 - 3.99 | Insufficient (Insuficiente) | F |
