ATAR Target Calculator

Set your target ATAR. Pick your 4 subjects. We tell you the raw marks you need in each. Calibrated to the latest TISC scaling tables.

Target ATAR

Subject 1

Subject 2

Subject 3

Subject 4

Raw marks you need (each)

Subject	Approx. raw mark needed	Scales to

How this works: Each subject has a scaling curve from the 2025 TISC scaling report. To hit your target ATAR, your top 4 scaled marks must average a specific value (the TEA-to-ATAR percentile lookup). The calculator solves backward: given the target average and each subject's scaling curve, what raw mark gets you there?

Want the standard calculator (raw marks → ATAR)? Try the ATAR calculator. For the deeper guide on scaling, see our scaling explained page.

Want a tutor who marks toward your raw target each week?

Our small-group classes track raw mark progression with weekly past papers and SCSA-style marking. We hit specific raw targets, not vague improvement.

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