Final Grade Calculator

Current Course Grade (%)

Your grade before the final is taken (0–100).

Final Exam Weight (% of course)

How much your final counts toward the total course grade.

Target Final Course Grade (%) (optional)

Provide to compute “Needed on Final”.

Expected/Actual Final Exam Score (%) (optional)

Provide to compute your resulting “Final Course Grade”.

Drag & drop a small JSON/CSV with headers/keys current,weight,target,final, or click to select.
Example JSON: {"current":86,"weight":30,"target":90}

Final Grade Calculator – Quick Cheat Sheet

Needed on Final to hit a target T%: need = (T − current × (1 − w)) / w, where w = weight/100.
Final Course Grade given final score F%: course = current × (1 − w) + F × w.
Ranges: All inputs are 0–100%. Weight must be > 0.
Interpretation: If need > 100%, the target isn’t reachable. If need < 0%, the target is already guaranteed.
Tip: Use the example buttons or drop a tiny JSON/CSV to prefill.

Edge cases & notes

Assumes a single cumulative final exam that replaces its weight of the course grade (no category subtleties).
Extra credit and curved grading aren’t modeled; enter adjusted values if needed.
JSON keys: current, weight, target, final. CSV headers must match the same names.

Final Grade Calculator

Final Grade Calculator – Quick Cheat Sheet

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