UNIVERSITY · FREE TOOL
Weighted grade calculator
Calculate a weighted score from entered marks and relative weights.
Your inputs
Enter your values, then calculate.
Decimal-point numbers; displayed rounding does not change internal values. Calculations stay on this device.
YOUR RESULT
Make the numbers clear.
Save calculation JSON ↓Calculation breakdown
Scroll sideways to see every column. You can also focus the table and use the arrow keys.
How this calculation works
Weighted score=sum(score×weight)÷sum(weights). Scores 0–100; weights must be positive. Weights need not sum to100. Only entered work is included; omitted assignments are not treated as zero and no letter-grade policy is inferred.
Check the assumptions
Use the stated units and conventions. This tool supports the workflow described here; it does not infer missing information or outside rules.