Final Grade Calculator
A free, browser-based calculator. Runs entirely in your browser — no sign up, nothing stored.
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.
Related tools
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.