AP/IB Multiplier Calculator
Calculate weighted GPA with AP and IB grade multipliers.
Course List
Weighted GPA Simulation
*Points added directly to GPA score
Your GPA is boosted by 0.50 points.
GPA Perspective
A weighted GPA above 4.0 shows colleges you are challenging yourself with the most difficult curriculum available at your school.
Multiplier Systems
Some schools use a "Multiplier" strategy instead of a fixed bonus. For example, multiplying an Honors B (3.0) by 1.1x to get 3.3. This calculator uses the "Quality Points" addition method common in US high schools.
Weighted GPA with AP Classes
Advanced Placement (AP) and International Baccalaureate (IB) courses are college-level classes taken in high school. Because they are more difficult, your GPA is "weighted" to reflect the extra effort.
Standard (4.0)
Regular high school level curriculum.
Weighted (5.0)
College-level rigor with added quality points.
Common Multipliers
What is a 4.5 weighted GPA?
This usually means a student is taking roughly half Honors/AP classes and half standard classes, maintaining mostly A grades across the board.
Is a weighted B better than a standard A?
In terms of GPA points, yes (4.0 = 4.0). However, most admissions officers prefer a standard A as it shows mastery, but they value the "rigor" of the weighted course highly.