Final Grade Calculator
Reverse-calculate the final exam score needed to hit your target grade.
Input Data
Average of confirmed parts (0-100).
Weight of current grade in total (%).
Desired overall total (0-100).
Weight of final exam in total (%).
Results
92.5
Required final = 92.5 to reach 85.
At a glance:With current c, weight w₁%, target g, final weight w₂%: needed final = (g − c·w₁/100) / (w₂/100).
Formula
Needed final = (target − current×currentWeight/100) / (finalWeight/100).
Note: current + final weights should sum to 100%.
How to Use
- Enter current grade, its weight, target total and final weight.
- The tool returns the required final exam score.
Case Studies
Current 80 (60%), target 85 (final 40%) → need 92.5
Needed = (85 − 80×0.6)/0.4 = (85−48)/0.4 = 92.5.
FAQ
Weights not 100?
Both must be shares of the total; adjust for other items yourself.
Negative?
Means the target is already met; you can score below 0.
Related Tools
References
Content reviewed by the Calculatorism editorial team. Results are for reference only; please refer to the relevant authorities for the official figures.