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Weights are each item’s share of the course grade. If they add up to less than 100%, the grade is averaged over the work graded so far.

Current weighted grade

85.13%

Letter grade B · 75% of the course graded

Letter grade

B

Total weight

75%

Points earned

63.85 of 75

Your grades

ItemGradeWeightPoints
Homework92%20%18.4
Quizzes85%15%12.75
Midterm exam78%25%19.5
Project88%15%13.2
Total75%63.85

Weighted grade = Σ(grade × weight) ÷ Σ weights = 6,385 ÷ 75 = 85.13%.

Your weights add up to 75%, not 100%, so the grade is divided by 75 instead of 100. That gives your average on the work graded so far. The remaining 25% of the course is not counted yet.

Letter grades use the common 90/80/70/60 scale with plus and minus; your school or instructor may use a different scale.

Grade Calculator by SureCalcs