Weighted Grade Calculator
Combine category scores with weights into a course grade.
Free · No signup · Runs in your browser · Shareable link syncs inputs
Inputs
Updates live as you type — Calculate syncs a shareable URL.
Weighted grade
88.5%
Course average
Weights are normalized if they don’t sum to 100.
Category contribution
| Category | Score % | Weight % | Contribution |
|---|---|---|---|
| Category 1 | 92.0 | 40.0 | 36.8% |
| Category 2 | 85.0 | 35.0 | 29.7% |
| Category 3 | 88.0 | 25.0 | 22.0% |
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How this calculator works
Combine category scores with weights into a course grade.
How is it calculated?
Σ (score × weight) / Σ weights.
Example
92@40, 85@35, 88@25 → ~88.6%.
Frequently asked questions
More categories?+
MVP supports three; combine extras beforehand.