Grade Average Calculator
Jenzzy computes mean test scores or assignment averages for students and teachers.
Inputs
Results
Enter values to see results.
Formula
Average = Σ(wᵢ × scoreᵢ) / Σwᵢ
Equal weights simplify to arithmetic mean.
Example
- Weighted sum: 338
- Weight total: 4
- Average: 84.5= 84.5
Result: Weighted average = 84.5
Frequently Asked Questions
Drop lowest?
Remove dropped scores before averaging.
Percent vs points?
Keep consistent units across entries.
Rounding?
Institutions may round to tenths.