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Calculate Exam Scores and Grades

Convert raw exam scores to percentages, calculate grade averages, and find what score you need.

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What is X% of Y?

%
of
=
30

X is what % of Y?

is what % of
=
15%

Percentage change from A to B

β†’
=
+25%

Increase of 25%

Grades tips

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Use "X is what % of Y": enter your raw score (X) and total possible (Y) to find your percentage score. 42/60 = 70%.

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Need a final grade of 75%? Use "X% of Y" to find what raw score that equals on the total mark: 75% of 60 = 45 minimum needed.

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Grade changes: use "percentage change" to see how much your grade improved or dropped between two assessments.

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Weighted grades: calculate each component as a percentage, then weight them. A 80% exam worth 60% of the final = 80 Γ— 0.60 = 48 percentage points.

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