This tool only calculates an average from the weights you enter; the passing threshold, letter-grade conversion and success criteria can vary by school/institution and even by course. The result does not replace an official grade report or transcript — always refer to your own institution's regulations.
Course components
| Component | Grade (0-100) | Weight (%) | Action |
|---|
Weighted Average
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Status
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What do I need on the final?
Enter your grade and weight so far, the weight of the remaining (final) exam, and your target average.
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Frequently Asked Questions
Each component's grade is multiplied by its own weight and summed, then divided by the total weight:
Average = Σ(Grade × Weight) / Σ(Weight). This formula gives the correct result even if the weights don't add up to 100; the tool still warns you if they don't.Formula:
Required final = (Target average − Known grade × Known weight / 100) / (Final weight / 100). If the result is above 100, reaching this target isn't possible with the current weights; if it's negative or very low, you may have already passed the target.No — no data is sent to or saved on a server, the entire calculation happens in your browser. If you refresh the page, the grades you entered are lost.
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