| Grade | Scale | Grade Description | US Grade | Notes |
|---|---|---|---|---|
| SS | 9,000 - 10,000 | Superior | A | |
| MS | 7,000 - 8,990 | Medium Superior (Médio Superior ) | B | |
| MM | 5,000 - 6,990 | Medium (Médio ) | C | |
| CC | Credit Granted (Crédito Concedido) | S | Represents course work completed at a standard of "C" or above on the U.S. scale | |
| MI | 3,000 - 4,990 | Medium Inferior (Médio Inferior) | F | Fail |
| II | 0,000 - 2,990 | Inferior | F | Fail |
| SR | Fail (Sem Rendimento) | - | Fail or no grade |