Grade Calculator
Education CalculatorsAdd each component of your course with its weight and your score to calculate your overall grade.
Overall grade
Weights don't have to add up to 100% — the calculator averages correctly either way.
Worked Example — Quiz 20% @ 85, Midterm 30% @ 78, Final 50% @ 90
Frequently Asked Questions
A tool that combines several weighted components — quizzes, assignments, exams — into one overall course grade, instead of you doing the weighted-average math by hand.
Common Mistakes to Avoid
- Weights should reflect your syllabus, not guesswork. Check your course syllabus for the actual weight of each component — entering the wrong weight for even one component skews the whole result.
- This is your current grade, not your final grade. If you still have components left to complete, use the Final Grade Calculator to find what you need on what's remaining, not this page.
References
- Standard weighted-average grading convention
Last reviewed July 2026
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