Weighted scale

Weighted GPA Calculator

Factor in course difficulty. Calculate your cumulative GPA on a 5.0 scale with automatic weight adjustments for advanced courses.

Tool 02

Weighted GPA Calculator

Add courses and specify advanced classes to calculate your weighted GPA.

Weighted GPA

+1.0 pts for AP / Honors courses

Course NameGradeCredits

Weighted vs Unweighted GPA: What's the Difference?

A weighted GPA is a calculation system used by high schools to represent academic rigor. Unlike the standard unweighted scale, which treats all classes equally, a weighted scale rewards students for taking more difficult courses.

In the United States, advanced classes like Advanced Placement (AP), International Baccalaureate (IB), and Honors courses are assigned extra weight. An A in a standard class is worth 4.0 grade points, but an A in an AP class is worth 5.0 grade points. This allows students taking challenging schedules to earn a GPA above 4.0, demonstrating academic ambition to college admissions committees.

How to Calculate Weighted GPA

To calculate weighted GPA, convert grades to point values incorporating bonus points for course difficulty:

  • Unweighted GPA: Measured on a 0.0 to 4.0 scale. An 'A' is worth 4.0 points regardless of class difficulty (whether it is remedial math or AP Calculus).
  • Weighted GPA: Measured typically on a 0.0 to 5.0 scale. It adds +1.0 point for AP and IB courses, and +0.5 points for Honors classes to reward academic courage.

Why do colleges care about Weighted GPA?

College admissions offices prioritize applicants who push themselves. A student with a 3.8 unweighted GPA who took 8 AP classes is often viewed more favorably than a student with a 4.0 unweighted GPA who took only basic courses. The weighted GPA allows colleges to see at a glance how well you performed relative to the difficulty of your course load.

Our weighted GPA calculator simulates this dynamic by automatically applying weight points when you select the 'AP/Honors' checkbox for a course. Try toggling between the scales to see how your GPA shifts.

Looking for other tools? Start at the main GPA Calculator homepage, calculate high school averages on our High School GPA Calculator, or compare raw stats on our Unweighted GPA Calculator.

FAQ

Frequently Asked Questions

Everything you need to know about GPA conversion and the 4.0 scale.

What is a weighted GPA?
A weighted GPA is a grading scale that factors in course difficulty alongside your grades. Standard classes are graded on a 4.0 scale, while advanced courses like AP, IB, and Honors are graded on a 5.0 scale (giving you an extra +1.0 grade point). This means an 'A' in an AP class yields 5.0 points instead of 4.0.
Is a 4.0 weighted GPA good?
Yes, a 4.0 weighted GPA is highly competitive. It indicates that you are taking challenging courses and earning strong grades (typically a mix of A and B grades in advanced classes). Since weighted GPAs can exceed 4.0, highly selective universities often see applicants with weighted GPAs ranging from 4.2 to 4.5.
How do you calculate a weighted GPA?
To calculate your weighted GPA: 1. Convert your letter grades to grade points (A=4, B=3, etc.). 2. Add an extra 1.0 point for AP/IB courses and 0.5 points for Honors. 3. Multiply each class's grade points by its credit hours to get quality points. 4. Add all quality points together. 5. Divide the sum by your total credit hours.
Do colleges look at weighted or unweighted GPA?
Colleges evaluate both. Unweighted GPA offers a baseline of your performance, while weighted GPA shows course rigor. Many admissions offices recalculate high school GPAs using their own systems to fairly compare students from different high schools with varying grading standards.
Do colleges recalculate your weighted GPA?
Yes, many colleges recalculate GPA on their own unweighted scale when comparing applicants. They do this so students from different schools are evaluated consistently.
How much does an AP class boost your GPA?
On a weighted scale, AP classes are worth 5.0 instead of 4.0 for an A. This means one A in an AP class can raise your weighted GPA compared to the same grade in a regular class.
Is a 4.5 weighted GPA good?
Yes. A 4.5 weighted GPA means you are earning mostly A grades in honors or AP-level courses. This is considered very competitive for college admissions.