2026 HSC ATAR Calculator
Estimate your ATAR. Enter your estimated HSC marks below to see your projected ATAR based on historical scaling data.
How to use this calculator
- Select your school (optional): Choose your school to see Band 6/E4 counts from the HSC Honour Roll for each course. For NSW public schools, average HSC marks from the school's annual report (SPaRO data) are also shown.
- Select your subjects: Choose your 10 or more units of study.
- Enter your marks: Use your estimated or actual HSC marks (the ones provided by NESA).
- Analyse your range: We provide an estimated ATAR plus a range based on past scaling data over the last 7 years.
Select your school above to see school-specific data below each course. This includes Band 6/E4 counts from the HSC Honour Roll, showing how many students from that school achieved a top-band HSC mark (90+/100 for 2-unit courses or 45+/50 for 1-unit courses) in recent years. For NSW public schools, average HSC marks from the school's annual report (SPaRO data) are also shown where available. These can help you gauge potential outcomes relative to your internal school ranking.
| Course | HSC Mark | ||
|---|---|---|---|
/100 out of 100 | |||
/100 out of 100 | |||
/100 out of 100 | |||
/100 out of 100 | |||
/100 out of 100 | |||
| Aggregate | |||
| Est. ATAR | |||
Your estimated ATAR is: — You need at least 2 units of English to be eligible for an ATAR. | |||
a denotes years where there is insufficient scaling information. The average of available scaled marks is used instead.
r denotes courses that replaced an older course. The scaling data from the replaced course is used as an estimate.
n denotes brand new courses with no historical data. The scaled mark is estimated using the average of your other selected courses.
(0) no units counted, (1) one unit counted, (2) two units counted towards ATAR