What Is a Weighted GPA?
A weighted GPA gives extra credit for harder classes. An A in AP Calculus is worth more than an A in regular math. The standard scale tops out at 4.0 for a regular A; weighted scales push that to 4.5, 5.0, or even 6.0 depending on the school.
Two different things called weighted
There's high-school weighted GPA (rewards hard classes like AP, IB, Honors) and college weighted GPA (rewards harder grading categories like a final exam vs homework). They're related but distinct. This page covers both.
High school weighted GPA
Most US high schools add 0.5 or 1.0 to grades earned in AP, IB, or Honors courses. So an A in AP Bio counts as 5.0, not 4.0. An A- in regular Bio counts as 3.7. The exact bonus varies by district. Some districts only weight the final transcript GPA. Some weight both term and cumulative.
College weighted grade categories
In college, your grade in any single class usually comes from weighted categories: homework worth 20%, midterms 30%, final 30%, participation 20%. These weights are in your syllabus. Your final percentage is the weighted sum: (homework % * 0.2) + (midterm % * 0.3) + (final % * 0.3) + (participation % * 0.2). Different from high-school weighted GPA but the math principle is the same.
Worked example: high school
Three courses. AP Calc, A: 5.0. AP English, A-: 4.7. Regular PE, A: 4.0. Average: (5.0 + 4.7 + 4.0) / 3 = 4.57 weighted GPA. The unweighted version: (4.0 + 3.7 + 4.0) / 3 = 3.9. Same student, same grades, two different GPAs depending on how the school reports.
What admissions committees actually do
Most colleges recalculate your GPA using their own scale to compare applicants fairly. Some use unweighted, some use weighted, some use a custom mix. The number on your transcript is a starting point, not the final answer for admissions.
Try it on your own grades
Plug your weighted categories in and see your real grade.
Current grade
Sync with Canvas and track this automatically.
Track everything in GradePathFrequently asked questions
Does college use weighted GPA?
Most colleges use the standard unweighted 4.0 scale for the GPA on your transcript. Within individual classes, weighted grade categories (homework, midterms, final) are universal, but those weights produce a single class grade that maps to a single point on the 4.0 scale.
Should I take more APs to boost my weighted GPA?
Yes if you can handle them. A B in AP often weights higher than an A in regular under most district scales. But an A in regular still beats a C in AP under most scales, and APs you don't pass don't help your transcript at all.
Is a 5.0 weighted GPA possible?
Yes, if every class you took was weighted (AP, IB, or Honors) and you got A's in all of them. Many top high-school students graduate with weighted GPAs above 4.5.
Why does my Canvas grade not match my syllabus weighting?
Canvas calculates grades using the weight scheme set up by the professor. If the professor configured Canvas wrong (or hasn't entered all assignments yet), the displayed grade is misleading. The syllabus is authoritative. Calculate manually if Canvas seems off.