Class Grade Calculator
Calculate your overall class grade from assignments, exams, and projects with custom weights.
Class Grade Calculator
AssignmentWeight %Score %
Formula
Overall Grade = Σ(Assignment Score × Weight%) / Σ(Weights)
Example
Homework 20% (90%) + Midterm 30% (75%) + Final 50% (85%) = 18+22.5+42.5 = 83%
Frequently Asked Questions
How do weighted grades work?
Each assignment category has a percentage weight. Your score in each category is multiplied by its weight and summed.
What if weights don't add up to 100%?
The calculator automatically normalizes weights. As long as you enter relative weights, the math works.
Can I calculate my grade before all assignments?
Yes, only enter completed assignments. The calculator will show your grade based on what's been graded.
How do I know if I'll pass?
Enter all components with their weights and scores. A grade of 60% or higher typically means passing.