A weighted grade accounts for different assignment categories having different importance. Formula: Final Grade = Σ(Category Score × Category Weight%). Example: Tests 40%, Homework 20%, Final Exam 40%. If you score 85% tests, 95% homework, 78% final: Grade = (85×0.4)+(95×0.2)+(78×0.4) = 34+19+31.2 = 84.2%.
📂 Math
📋 Weighted Grade Calculator
Calculate your final course grade when different categories (tests, homework, exams) have different weights. Essential for students tracking course grades accurately.
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✅ Trusted Tool
Free weighted grade calculator using standard weighted average formula. Always verify against your syllabus's exact grading policy. No sign-up needed.
🤔 How Does This Work?
Final Grade = Σ(Category Score × Category Weight) / Σ(Weights)
Automatically normalizes if weights don't total exactly 100%
❓ Frequently Asked Questions
How do I calculate a weighted grade?▼
Multiply each category's score by its weight (as a decimal), then sum all results. If Tests=40% weight and you scored 85%, contribution = 85 × 0.40 = 34 points. Add all category contributions for the final grade.
What if my weights don't add up to 100%?▼
Our calculator normalizes weights automatically — it divides by the total weight entered so the proportions remain correct even if you only enter partial categories or weights don't sum to exactly 100.
Why do some courses use weighted grading?▼
Weighted grading lets instructors emphasize what matters most. A final exam might weigh more than weekly homework, reflecting its importance in assessing overall understanding. This is standard in most university and many high school courses.
Multiply each category's score by its weight (as a decimal), then sum all results. If Tests=40% weight and you scored 85%, contribution = 85 × 0.40 = 34 points. Add all category contributions for the final grade.
What if my weights don't add up to 100%?▼
Our calculator normalizes weights automatically — it divides by the total weight entered so the proportions remain correct even if you only enter partial categories or weights don't sum to exactly 100.
Why do some courses use weighted grading?▼
Weighted grading lets instructors emphasize what matters most. A final exam might weigh more than weekly homework, reflecting its importance in assessing overall understanding. This is standard in most university and many high school courses.