The Australian Tertiary Admission Rank (ATAR) is a number between 0 and 99.95 that ranks students relative to their age group. It’s used by universities to select domestic undergraduate students. An ATAR of 80.00 means you are in the top 20% of your cohort. The rank is calculated from an aggregate score based on your best subjects, with adjustments for subject scaling.
Each state has its own calculation method, but the national principles are consistent. Your raw assessment marks are moderated into scaled scores. The aggregate is the sum of scaled scores from:
Scaling ensures fairness across different subjects. Subjects like Specialist Maths, Physics, and Languages traditionally scale up, while subjects with lower competition may scale down. The exact scaling factors are released after each year’s HSC/VCE etc.
| Subject | Typical scaling (scaled mark / raw 40) | Trend |
|---|---|---|
| Specialist Mathematics | 52 → 92 | ⬆️ high upward |
| Physics | 46 → 84 | ⬆️ moderate upward |
| Chemistry | 45 → 82 | ⬆️ upward |
| Economics | 43 → 78 | ↗️ slight upward |
| English Advanced | 41 → 74 | ➡️ neutral |
| Visual Arts | 38 → 68 | ⬇️ moderate down |
* Actual scaling varies by state and year. These are illustrative based on NSW HSC 2024 data.
Choosing the right subjects can boost your ATAR. Consider these principles:
| University / Course | ATAR cut‑off (indicative 2026) |
|---|---|
| UNSW Medicine (BMed) | 99.45+ (with UCAT) |
| USYD Bachelor of Laws | 99.50 |
| Melbourne Uni – Biomedicine | 96.00 |
| Monash – Engineering (Honours) | 87.00 |
| UQ – Business Management | 82.00 |
| RMIT – Design (Industrial) | 75.00 (portfolio) |
Cut‑offs are guides only; they can shift slightly each year based on demand and available places.
The minimum ATAR reported is 30.00, but some students receive a rank below 30. Universities often set a minimum of 50.00‑60.00 for most courses.
You can’t change your past scores, but some universities allow alternative entry or accept STAT tests after a gap year.
Each state’s tertiary admissions centre (UAC, VTAC, QTAC, etc.) releases detailed scaling reports around December/January.
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