Grade Calculator
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By Abdul HadiPublished: Updated:
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
1Weighted grades
Given Values
gradesInput:85,90,78
weightsInput:20,30,50
Results
avg:82.2
letter:B
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Frequently Asked Questions
All grades are averaged equally.
Yes, numbers with decimals are accepted.
The calculator uses standard percentage-based grading. Convert letter grades to percentages first.
Add extra credit as an additional grade entry without adjusting the total weight.
Pass/fail courses are typically not graded with percentages. Assign 100% for Pass and 0% for Fail if you need a numeric equivalent.
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