ATAR vs GPA: Which Matters More for University Entry?

When it comes to ATAR vs GPA, the answer depends on where you are. Your ATAR matters most for your first degree straight out of school. Once you’ve done a meaningful amount of university study, your GPA usually takes over. That’s good news if your ATAR didn’t go to plan, because a strong first year at uni can open doors your ATAR couldn’t.

What each number measures

Your ATAR is a rank that shows where you placed against other students. It isn’t a mark. Your GPA is an average of your university grades. Many universities use a 7-point scale, while others use a 4-point scale or a percentage average. They measure different things, which is why universities don’t treat them as interchangeable.

When each one counts

Stage	What matters most
First degree, straight from Year 12	ATAR, plus any adjustment factors
Changing course after some uni study	ATAR and GPA combined, then GPA alone
Second bachelor’s degree	GPA
Graduate entry (e.g. medicine, law JD)	GPA, plus tests or interviews

For non-school leavers, UAC can assign a rank based on your study history, but universities use it in different ways, so it isn’t necessarily your final selection rank. UAC also warns that you shouldn’t use the published Year 12 cut-offs to judge your chances in that situation, because you’re assessed through a different process.

How universities blend the two

Monash gives a clear example of how a course transfer works. To move into its single engineering degree with an ATAR above 80, you need six months of bachelor-level study with at least a 60% average. With an ATAR below 80, you need a full year at the same average. Double degrees ask for more. So a higher ATAR shortens the time you need, but your university marks still decide whether you get in.

Graduate entry relies even more on your GPA. Graduate medicine programs, for instance, use your GPA alongside the GAMSAT and an interview.

For example: a student misses engineering with a 76 ATAR and enrols in a science degree instead. After a full year with a 70% average, they meet Monash’s transfer rules. Their ATAR now affects only how long they had to wait.

Why GPA-to-ATAR converters mislead

Online tools that turn a GPA into an ATAR are guessing. Even NUM8ERS admits there’s no official nationwide formula, and its converter uses a US-style 4.0 GPA scale rather than Australian university grades. Universities instead assign a selection rank from your GPA using their own schedules, so the same GPA can be worth different amounts at different institutions. If you’re an international student, check how your target university assesses your qualification rather than relying on a converter.

What to do

If you’re still in Year 12, your ATAR is still the main number that matters. Use our ATAR calculator to see where you’re likely to land, and line up a backup plan.

If you’re already at uni and planning to move, treat your university GPA as your new admission score. Look up the transfer rules for your target course before you choose your first-year subjects, since some courses require specific units. Also, keep your marks up from your very first semester. Failed or weak early subjects stay in your GPA.

The Bottom Line

ATAR vs GPA isn’t really a contest. Your ATAR gets you into your first course, and your GPA takes over from there. If your ATAR fell short, a strong first year can still get you into the course you wanted. Check your target course’s transfer rules now, so every semester counts towards it.