Final Grade Calculator
Enter your current grade, your target, and the final's weight to learn exactly what the exam must score.
- needed on the final
Runs entirely on your device - nothing is ever uploaded.
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How to use the final grade calculator
- Enter your current course average as a percent.
- Enter the final grade you want.
- Enter how much of the course the final is worth, and read the score you need.
The math
Target = current × (1 − weight) + needed × weight, so needed = (target − current × (1 − weight)) ÷ weight. Your current average comes from the grade calculator.
When the number looks impossible
If the needed score tops 100, the target is out of reach on the final alone - decide whether extra credit, a dropped low score, or a revised goal closes the gap. Teachers often round borderline results, so a needed 89.4 against an 89.1 average is worth asking about. Run the numbers early: learning you need a 76 in week three beats discovering you need a 140 the night before.