Your WAM (Weighted Average Mark) is the average of your actual percentage marks, weighted by each unit's credit points: WAM = Σ(mark × credit points) ÷ total credit points.
WAM is the metric most Australian universities use for Honours eligibility and postgraduate admission. First Class Honours usually needs a WAM around 80, and many research programs ask for a WAM of 70 or more. Because WAM uses your precise mark, every percentage point counts — unlike GPA, which only cares which band you land in.
How WAM relates to grade bands
| Grade | Mark range | GPA points |
|---|---|---|
| HD | 85–100 % | 7.0 |
| D | 75–84 % | 6.0 |
| C | 65–74 % | 5.0 |
| P | 50–64 % | 4.0 |
| F | 0–49 % | 0.0 |
WAM uses your exact percentage marks, not bands. So a 64 and a 50 differ in your WAM. This holds even though both are a Pass. The bands below are shown for reference only.