ATAR Calculator
Select your state or territory below to estimate your ATAR. Each calculator uses state-specific scaling data and aggregation rules.
Victoria
Calculate your estimated ATAR using VCE subjects and scaling data.
New South Wales
Calculate your estimated ATAR using HSC subjects and scaling data.
Queensland
Calculate your estimated ATAR using QCE subjects and scaling data.
Western Australia
Calculate your estimated ATAR using WACE subjects and scaling data.
South Australia
Calculate your estimated ATAR using SACE subjects and scaling data.
Tasmania
Calculate your estimated ATAR using TCE subjects and scaling data.
Northern Territory
Calculate your estimated ATAR using NTCET subjects and scaling data.
How does the calculator work?
Each state calculator applies subject scaling data to your raw scores, then computes an aggregate using state-specific rules (primary subjects, increment percentages, and bonus points). The aggregate is converted to an estimated ATAR percentile rank. Results are estimates only and may differ from official calculations.