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The University of Melbourne · Parkville, Victoria

UniMelb Average Calculator

Weighted Average Mark (WAM)
Rule set v2026.10.02
Last verified 2 Oct 2026
View official sources
OpenCGPA is an independent tool and is not affiliated with UniMelb. Always confirm your result against your official grade card.
Rules
Weighted Average Mark (WAM)
Calculate

Your courses

Enter each course's credit points and your mark out of 100. The Average is the average of the marks, weighted by credit points.

Course (optional)Credit pointsMark → GradeRemove
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How your result is calculated

Rule set v2026.10.02 · Verified 2 Oct 2026
Average
Average = Σ (Credit points × Mark) ÷ Σ Credit points
Cumulative average
Cumulative average = Σ (Credit points × Mark) over all courses ÷ Σ Credit points
Rules the calculator follows
  • WAM = Sum of (mark × credit points of subject) ÷ sum of credit points of subjects, calculated to three decimal places; a 25-point subject weighs twice as much as a 12.5-point subject.
  • Every subject with a per cent mark (0–100) counts, including failed subjects; a hurdle fail (NH) is recorded with a mark of 49%.
  • Subjects with no per cent mark (pass/fail or completion-only grades), withdrawn subjects and subjects worth 0 credit points are left out.
  • Credit granted with a per cent mark counts, but grades from another institution credited as Advanced Standing are not added to the University of Melbourne WAM.
  • A continuing subject counts only once its final mark is recorded, then with its full credit points.
  • Results from 2020 and second half-year 2021 are left out unless the mark is at least your benchmark WAM; you can ask for all of them to be included.

Sources: The University of Melbourne, Assessment and Results Policy (MPF1326) (retrieved 2 Oct 2026); The University of Melbourne, Weighted Average Mark (WAM) (retrieved 2 Oct 2026). Checked against the document on 2 Oct 2026.

UniMelb grading table · Weighted Average Mark (WAM)

Coursework subjects at the University of Melbourne (Assessment and Results Policy MPF1326); the WAM is shown for courses commenced after 1 January 2010.

Sources: The University of Melbourne, Assessment and Results Policy (MPF1326) (retrieved 2 Oct 2026); The University of Melbourne, Weighted Average Mark (WAM) (retrieved 2 Oct 2026). Checked against the document on 2 Oct 2026.

Rules transcribed from a saved copy of each document and checked against it a second time.

Questions

How is the UniMelb Average calculated?

Average is the average of your course marks, weighted by credit points: multiply each mark by the course's credit points, add these up and divide by the total credit points. Under Weighted Average Mark (WAM) it is reported out of 100.

Is OpenCGPA an official UniMelb calculator?

No. OpenCGPA is independent and not affiliated with The University of Melbourne. It applies the rules published in UniMelb's own documents, linked on this page. Your official result is the one on your grade card.