ATAR Calculator

ATAR Calculator allows you to estimate what your ATAR (Australian Tertiary Admission Rank) will be. To begin, select your state below:

ATAR Calculator is a website that allows you to estimate what your ATAR score will be.

How do I use it?

Using the subject box below, add all of the subjects you're doing to the Your Subjects section. Then, for each subject, enter in an estimated raw study score (study scores are out of 100). This site will determine what the study score will scale to, add them all together (this is known as the "aggregate") and then estimate what your ATAR score would have been.


  • 5th January 2013 — Updated VCE scaling data for 2012.
  • 22nd August 2012 — ATAR Calculator is now part of ATAR Notes :)
  • 13th May 2012 — Site backend has been rewritten to make it easier to fix some long-standing issues.
  • 18th December 2011 — Updated scaling data for 2011.
  • 24th September 2011 — Site JavaScript has been rewritten, let me know if you encounter any issues
  • 27th December 2010 — Updated scaling data for 2010.
  • 6th June 2010 — Now displays historical data (2007 and 2008) as well as the latest.
  • 28th February 2010 — Updated scaling data for 2009.
  • 19th January 2009 — Updated scaling data for 2008.
  • 29th December 2007 — Updated scaling data for 2007.
  • 18th November 2007 — Started working on this "About" page.
  • 7th November 2007 — Initial prototype online.