Weighted GPA Calculator
Account for the rigor of your schedule. Calculate your weighted GPA by assigning bonus points for Advanced Placement (AP), International Baccalaureate (IB), and Honors courses.
Calculate weighted GPA based on course types
Use A+, A-, B+, B-, etc. in grade scale
Don't include P/NP grades in GPA calculation
Understanding Weighted GPA
A weighted GPA is designed to explicitly reward students who take on more challenging coursework. Unlike an unweighted GPA that treats every class equally on a strict 4.0 scale, a weighted GPA provides mathematical bonus points for high-level classes. This ensures that a student who earns a 'B' in a difficult AP Calculus class is properly recognized compared to a student who earns an 'A' in a standard, less rigorous elective.
Because of this system, top students often graduate with GPAs that exceed a perfect 4.0. When admissions officers or scholarship committees review these numbers, the weighting serves as a direct proxy for course rigor.
Standard Weighting Scale
- Standard Classes: No bonus. An A = 4.0, B = 3.0, C = 2.0.
- Honors Classes: +0.5 bonus points. An A = 4.5, B = 3.5, C = 2.5.
- AP / IB / Dual Enrollment Classes: +1.0 bonus point. An A = 5.0, B = 4.0, C = 3.0.
Example Calculation
Let's look at a student taking four classes (each worth 1 credit) with varying levels of difficulty to see how the bonus points alter the final outcome:
| Class Name | Level | Grade | Weighted Value |
|---|---|---|---|
| English 101 | Standard | A | 4.0 |
| World History | Honors | B | 3.5 (3.0 + 0.5) |
| Biology | AP | B | 4.0 (3.0 + 1.0) |
| Spanish | AP | A | 5.0 (4.0 + 1.0) |
Total Quality Points = 4.0 + 3.5 + 4.0 + 5.0 = 16.5.
Weighted GPA = 16.5 ÷ 4 Credits = 4.125
What This Result Means
Your weighted GPA is an excellent indicator of your class rank and local scholarship eligibility. However, keep in mind that colleges often recalculate this number during admissions. Because different high schools assign varying bonus points (some districts use a 5.0 scale, others use a 6.0 scale), universities usually strip transcripts down to an unweighted 4.0 baseline and then apply their own standardized weighting system. You should always track your unweighted GPA alongside it to ensure you maintain a firm grasp of the core academic material.
Tips for Choosing Advanced Classes
- Avoid Rigor Overload: Do not enroll in 5 AP classes if it will cause your grades to plummet to C's. A healthy mix of APs and Honors that yield A's and B's is mathematically stronger.
- Play to Your Strengths: If you excel in humanities but struggle in math, take AP English and History, but stick to Standard or Honors Algebra.
- Check Failing Policies: Remember that a failing grade ('F') in an AP class receives zero bonus points. Only take an advanced class if you are confident you can secure a passing grade.
- Watch Out for Elective Drag: Earning an 'A' (4.0) in an unweighted elective will actually lower a highly weighted GPA (e.g., a 4.5 average).