About the Grade Calculator
Work out your current weighted grade from assignments, quizzes and exams, then find out exactly what you need on the final exam to hit your target grade.
How to use it
- Add each assessment with its score (%) and weight.
- See your weighted grade so far.
- Enter a target grade and final exam weight to see the score you need.
Formula & method
Grade = Σ(score × weight) ÷ Σ weight
Needed = (target − current × (1 − w)) ÷ wFrequently asked questions
What if my weights don’t add up to 100%?
The calculator divides by the total weight entered, so your current grade reflects only the work completed so far.
Results are estimates for general information only and are not financial, tax, legal or medical advice. Please confirm important decisions with a qualified professional.