Final Grade Calculator
Find out what score you need on your final exam to hit a target grade with this free final grade calculator, right in your browser.
100% FreeRuns in your browserBasic
Enter Values
Enter your values and press Calculate to see results.
How to use this calculator
- Enter your current grade, the final exam's weight and your target overall grade.
- Read the score you need on the final.
How it works
Required = (target − current × (1 − weight)) ÷ weight, all as percentages.
Worked example
78% now, 30% final, want 80%. You'd need about 84.7% on the final.
Tips
- Runs entirely in your browser. Your inputs are not saved or transmitted.
Frequently asked questions
What if it's over 100%?
Then the target can't be reached with the final alone — aim for a realistic grade.
Privacy?
Runs entirely in your browser. Your inputs are not saved or transmitted.
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Cite this tool
Zerdly. (2026). Final Grade Calculator. Retrieved from https://www.zerdly.com/tools/final-grade-calculator/
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.