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.
Compare weighted and unweighted GPA across AP, IB, Honors, and Regular courses 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 |