Final Grade Calculator
Calculate the final grade you need on your remaining assignments or exams to achieve your target overall grade.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the Final Grade Calculator
- Enter your Current Grade (%) – Your overall grade before the final exam (0–100).
- Enter your Target Grade (%) – The final grade you want after the exam (0–100).
- Enter the Exam Weight (%) – How much the final exam counts toward your total grade (0–100, cannot be zero).
- Click "Calculate" – The tool instantly shows the required grade on the exam.
- A percentage (e.g., 85.50%) means you need that score on the exam.
- "Impossible ( > 100% )" means you cannot reach the target even with a perfect exam score.
- "Already achieved ( ≤ 0% )" means you already have the target grade without the exam.
Understanding the Result:
All inputs must be numbers between 0 and 100. The formula used is displayed below the result.
Previous Results
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Frequently Asked Questions
The formula is: Required = (Target - (Current × (1 - Weight/100))) / (Weight/100). It calculates the percentage needed on the final exam to achieve your target overall grade.
If the required grade exceeds 100%, it means it's impossible to reach your target grade with the current weight. You may need to adjust your target or improve your current grade.
This calculator is designed for a single final exam or assignment. For multiple assignments, you would need a weighted average calculator.
