Grade Calculator
How to Use?
- 1
Enter your grades
Enter grades as comma‑separated numbers (e.g., 85,90,78).
- 2
Add weights (optional)
Optionally, enter corresponding weights as percentages (e.g., 20,30,20). If no weights are given, equal weight is assumed.
- 3
View your result
The calculator shows weighted average and letter grade.
Worked Examples
Weighted grades
Given:inputs
gradesInput:85,90,78
weightsInput:20,30,50
Result:calculated
avg:82.2
letter:B
FAQs
1.What if I don't enter weights?
+All grades are averaged equally.
2.Can I use decimal grades?
+Yes, numbers with decimals are accepted.