Three different grading scales are used dependent on the classes taken.
Grades are weighted for Honors, AP and College Credit Plus (Dual Credit) according to the scales below.
| Percentage | Letter Grade Received | Standard: 4.33 Scale | Honors: 4.8 Scale | AP/CCP: 5.0 Scale |
|---|---|---|---|---|
| (.5 point bump) | (1 point bump) | |||
| 100 - 98 | A+ | 4.33 | 4.83 | 5.00 |
| 97 - 93 | A | 4.00 | 4.50 | 5.00 |
| 92 - 90 | A- | 3.67 | 4.17 | 4.67 |
| 89 - 87 | B+ | 3.33 | 3.83 | 4.33 |
| 86 - 83 | B | 3.00 | 3.50 | 4.00 |
| 82 - 80 | B- | 2.67 | 3.17 | 3.67 |
| 79 - 77 | C+ | 2.33 | 2.83 | 3.33 |
| 76 - 73 | C | 2.00 | 2.50 | 3.00 |
| 72 - 70 | C- | 1.67 | 2.17 | 2.67 |
| 69 - 67 | D+ | 1.33 | 1.33 | 1.33 |
| 66 - 63 | D | 1.00 | 1.00 | 1.00 |
| 62 - 60 | D- | 0.67 | 0.67 | 0.67 |
| 59 - 0 | F | 0.00 | 0.00 | 0.00 |