Class Average Calculator

Calculate weighted average grade from assignments, quizzes, tests, projects, and participation.

Homework Score

Homework Weight (%)

Quiz Score

Quiz Weight (%)

Test Score

Test Weight (%)

Project Score

Project Weight (%)

Participation Score

Participation Weight (%)

Tab to move between fields

Weighted Average

84.9%

Letter GradeB

GPA (4.0 Scale)3

Total Weight100%

Points Needed for A810

How to Use This Calculator

Enter the average Homework Score (0–100) and Homework Weight (%) for how much homework counts toward the final grade.
Repeat for Quiz Score / Quiz Weight, Test Score / Test Weight, and Project Score / Project Weight.
Add Participation Score and Participation Weight for the remaining grading component.
Ensure all weights add up to 100% for an accurate result — the Total Weight output shows your current sum.
Review Weighted Average, Letter Grade, and GPA (4.0 Scale) to see the student's overall standing.
Use Points Needed for A to advise students on how much improvement is required to reach an A.

How the result changes with Test Score

Homework Score: Average homework score (0-100).
Homework Weight (%): Percentage weight of homework in final grade.
Quiz Score: Average quiz score (0-100).
Quiz Weight (%): Percentage weight of quizzes in final grade.
Test Score: Average test/exam score (0-100).
Test Weight (%): Percentage weight of tests in final grade.
Project Score: Average project score (0-100).
Project Weight (%): Percentage weight of projects in final grade.
Participation Score: Participation/attendance score (0-100).
Participation Weight (%): Percentage weight of participation in final grade.

Identify Input Parameters
4 parameters
Homework Score = 85, Homework Weight (%) = 20, Quiz Score = 78, Quiz Weight (%) = 15 = 10 input(s) provided
Calculate Weighted Average
Weighted Average
84.9 = 84.9
Calculate Letter Grade
B = B
Calculate GPA
GPA
3 = 3