How it works
Useful when coursework and exams count differently. All marks are percentages; individual schools may use other grading rules.
FormulaOverall grade = mark A × weight A + mark B × (100 − weight A), divided by 100.
STUDY / MARKS
← All toolsWeighted grade
Work out your overall grade from two assessed components with different weights.
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YOUR RESULT
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Weighted grade: a worked example
With component a mark (%) 78, component a weight (%) 40, component b mark (%) 84, the overall weighted mark is 81.6%.
| Component A mark (%) | 78 |
|---|---|
| Component A weight (%) | 40 |
| Component B mark (%) | 84 |
| Overall weighted mark | 81.6% |
|---|---|
| Component A contribution | 31.2% |
| Component B contribution | 50.4% |
Amounts are shown in US dollars for illustration. Choose your own currency in the calculator above; it labels amounts and does not convert them.
Make the numbers useful
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Modelled results are estimates. Independently check decisions involving health, finances or safety.
Frequently asked questions
How is the weighted grade calculated?
Overall grade = mark A × weight A + mark B × (100 − weight A), divided by 100. Useful when coursework and exams count differently. All marks are percentages; individual schools may use other grading rules.
What does the weighted grade example show?
With component a mark (%) 78, component a weight (%) 40, component b mark (%) 84, the overall weighted mark is 81.6%. Component A contribution: 31.2%; Component B contribution: 50.4%.
What assumptions and limits apply?
This is an estimate based on the inputs and assumptions shown on this page, not professional advice. Check anything with financial, health or safety consequences independently.
Is my data private?
Yes. Calculations run in your browser and your numbers are not sent to a server. A share link contains the inputs you choose to share, so check it before sending it to anyone.