Weighted Grade Calculator
Figure out your overall course grade when different parts of the class are worth different amounts. Most syllabi split your grade into categories like homework, quizzes, a midterm and a final, each carrying a percentage weight that adds up to one hundred. Enter the score you earned in each category along with its weight, and this tool multiplies each score by its weight, sums the weighted contributions, and divides by the total weight so it works even if your weights do not add up to exactly one hundred yet. It then maps the percentage to a common letter grade. Everything runs locally in your browser with no uploads. Use it to check where you stand mid semester, to see how much a strong final can lift you, or to confirm the grade your instructor posted matches the syllabus weights.
How to use Grade Calculator
- Enter each category with its score.
- Enter the weight of each category.
- Read your overall course grade and letter.
Frequently asked questions
How does category weighting work?
Each category, such as homework or exams, has a weight, and your overall grade is the sum of each category score times its weight.
Do the category weights need to total 100 percent?
For a complete course grade the weights should add to 100 percent, otherwise the result reflects only the portion entered.
Does it give a letter grade?
Yes. It returns both the overall percentage and the matching letter grade.
What is Grade Calculator?
Figure out your overall course grade when different parts of the class are worth different amounts. Most syllabi split your grade into categories like homework, quizzes, a midterm and a final, each carrying a percentage weight that adds up to one hundred.
Is Grade Calculator free to use?
Yes. Grade Calculator is completely free, with no sign-up and no usage limits.
Does Grade Calculator work in a web browser?
Yes. Grade Calculator runs in any modern web browser. There is nothing to download or install.
Is my data private with Grade Calculator?
Yes. Grade Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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