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Weighted GPA

Calculate a credit-weighted GPA and add an optional honours bonus.

Built and maintained by The NumberPrism Editorial TeamEditorial policy

Your details

Total credits

Total quality points

Sum of credits × grade point for every course (an A in a 3-credit course adds 12).

Honours or AP credits

Bonus per honours credit

Results update as you type. The formula and assumptions are explained below the calculator.

Weighted GPA

3.70 / 4.00

Credit-weighted GPA before bonus3.50

Honours adjustment3 quality points

Adjusted quality points55.5

Credits counted15

Quality points are the sum of credits × grade point for each course. The honours bonus is an assumption; schools may cap the weighted GPA or use a different bonus.

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What does this tool do?

A weighted GPA recognises that courses carry different credit values and that honours or advanced classes may earn extra points. This calculator combines total quality points, credits and an optional honours adjustment.

The Formula

Weighted GPA = (Quality points + Honours credits × Bonus) ÷ Total credits

Frequently Asked Questions

How do I find total quality points?

Multiply each course’s credits by its grade point and add the results. For example, a 4.0 in a 3-credit course is 12 quality points and a 3.0 in a 4-credit course is 12 more.

Does every school use the same honours bonus?

No. Some add 1.0 for AP or honours courses, some add 0.5, and some do not weight at all. Use the policy on your transcript or school profile.

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