📝 Final Grade Calculator
What do I need on my final exam?
Required Score
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Current Grade
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💡 How It Works
Understanding the final grade formula
Formula
Required = (Goal − Current × (1 − Weight)) ÷ Weight
📌 Example
Current grade: 78%
Final exam weight: 30%
Desired grade: 80%
Required score = (80 − 78 × 0.70) ÷ 0.30 = 84.67%
⚠️ What if required > 100%?
It means the desired grade is mathematically impossible with your current grade and exam weight. Consider aiming for a lower target grade.
✅ What if required < 0%?
Great news! You’ve already secured your desired grade even if you score 0 on the final exam.