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Final Grade Calculator

Calculate what grade you need on your final exam to reach your target

Finals week approaching? Use this calculator to determine exactly what score you need on your final exam to get an A, B, or C in the class.

Calculator Inputs

%
%
%

Percentage of total grade

Results

Enter values above to see your results

How It Works

Formula: (Target Grade - (Current Grade × (1 - Weight))) / Weight.

Worked Examples

Borderline Grade Example

Current Grade:88%= B+
Target:90%= A-
Final Weight:20%= Standard
Calculation:(90 - (88 × 0.8)) / 0.2= 98% Needed

Safe C Example

Current Grade:75%= C
Target:70%= C-
Final Weight:15%= Low Weight
Calculation:(70 - (75 × 0.85)) / 0.15= 41.6% Needed

Tips & Best Practices

  • Be realistic with your target. If you need >100%, consider aiming for a lower grade.
  • Check your syllabus to confirm the exact weight of the final exam.

Frequently Asked Questions

Can I still get an A?

Enter "90" (or your school's A cutoff) as your target grade to find out.