https://tutorsfield.com.au/articles/2020/10/17/ib-to-atar-conversion/
"/>There are a number of different pathways that high school students in Australia can undertake in order to graduate with a diploma. Two common routes are the Australian Tertiary Admission Rank (ATAR) and International Baccalaureate (IB) pathways.
Link https://tutorsfield.com.au/articles/2020/10/17/ib-to-atar-conversion/