How to Calculate Weighted Grades


Weighted grades are used by colleges and high schools to gauge students' academic performance.  Schools use a variety of weighted grade calculations and weighted grade scales.


How to Calculate Weighted Grades

Weighted grades are calculated using a weighted grade scale.  The most common weighted grade scale is the 5.0 scale.  Certain advanced classes (such as Advanced Placement and honors classes) are given additional grade points.
Take the following steps to calculate weighted grade point average:
  1. List all classes, grades, and number of credits for each.
  2. Determine the number of grade points for each class using the weighted grade scale.
  3. Multiply the number of credits by the number of grade points for each class.
  4. Divide this number by the total number of credits.
  5. The result is your weighted grade point average.

How Weighted Grades are Used

College applications are the main use for weighted grades.  Colleges frequently use their own weighted grade systems to evaluate applicants and to award scholarships.  When applying for college, it is important to learn how each college wants high school GPA reported.  Some may use unweighted GPA, some may use standard high school weighted GPA, and others may use their own proprietary system to calculate weighted grades.