High School GPA Calculator
Calculate both your weighted and unweighted high school GPA in real time. Customize course types (AP, IB, Honors, Regular) to see cumulative GPA updates.
This high-school GPA page is tuned for weighted and unweighted GPA planning with AP, IB, Honors, and Regular course types. Use it for class-rank, transcript, and college-admissions planning.
Course NameGradeCreditsType
High School GPA Summary
3.88
Weighted GPA
3.50
Unweighted GPA
Total Credits: 4
Semester Breakdown
- Semester 1W: 3.88 | UW: 3.50
How High School GPA is Calculated
Your unweighted GPA is calculated on a standard 4.0 scale regardless of difficulty. Your weighted GPA awards extra weight for tougher classes (e.g. Honors gets +0.5, AP/IB gets +1.0) for passing grades. Cumulative GPA is calculated by dividing total weighted or unweighted quality points by total credits.
Weighted vs Unweighted GPA Scale Chart
| Letter Grade | Regular (+0.0) | Honors (+0.5) | AP / IB (+1.0) |
|---|---|---|---|
| A+ | 4.0 | 4.5 | 5.0 |
| A | 4.0 | 4.5 | 5.0 |
| A- | 3.7 | 4.2 | 4.7 |
| B+ | 3.3 | 3.8 | 4.3 |
| B | 3.0 | 3.5 | 4.0 |
| B- | 2.7 | 3.2 | 3.7 |
| C+ | 2.3 | 2.8 | 3.3 |
| C | 2.0 | 2.5 | 3.0 |
| C- | 1.7 | 2.2 | 2.7 |
| D+ | 1.3 | 1.8 | 2.3 |
| D | 1.0 | 1.5 | 2.0 |
| D- | 0.7 | 1.2 | 1.7 |
| F | 0.0 | 0.0 | 0.0 |