Just thought I'd offer some info on WAM, GPA and ATAR.
WAM is used at USyd and UNSW, all other unis (concerned with med) within NSW use GPA.
Essentially, the difference between GPA and WAM is the measurement used to express your mark. WAM is concerned with your actual mark, whilst GPA is concerned with your grade resulting from the mark. Hence, the names:
Weighted Average Mark and
Grade Point Average.
So, at unis in NSW the
marks are calculated using this standard scale:
<49: Fail
50 - 64: Pass
65 - 74: Credit
75 - 84: Distinction
85 - 100: High Distinction
Here are the corresponding
grades:
Fail: 0 (although in one instance, a "provisional fail" or something to that effect, may earn you a 3)
Pass: 4
Credit: 5
Distinction: 6
High Distinction: 7
So, let's say you typically do eight units a year, four per semester, (a full time load), and you get 66 in every subject. Your GPA would amount to 5 x 8 / 8, which would equal 5. Your WAM on the other hand would equal 66 x 8 / 8, which equals 66.
As for your ATAR and WAM conversion, I refer you to the following BOS address:
https://www.boredofstudies.org/other/find7.pdf#search='gpa ter conversion'
Head on over to Schedule 3 - Bachelor degree studies, since you guys are aiming to study a bachelor's degree. It lists the shaping ATAR and GPA conversion according to how long you've studied for. Other schedules discuss ATAR and GPA conversions according to other tertiary awards such as Diploma, Certs, etc. Oh, and FTE stands for full time equivalent.