Système notation France / Australie

Dear ADD, You are absolutely right to dig this one up.
France is too often the country of "Yaka Fokon" and cheating about qualifications or over rating English levels. I lived 21 years in Australia. May I suggest 2 things:
1., your level of English must be obtain from a Certified Center of IELTS evaluation... and simply from a good school notation system with English teachers from France. A "No-No". You can find OnLine IELTS evaluation I sugest however to go for an English Center... Montpelier should have one. I live in Aix-en-Provence.
2. as far as French versus English cursus, go there:
https://qualifications.pearson.com/en/q … ained.html
Australian Qualifications follow to 99% the UK one.
If you do not find an equivalece, it may means this cursus (French) is bundled up with another one with a different name. Here, you will have to GOOGLE-it and search for "blogs" re.certification level.
Bare in mind degrees can be country-only specific.
Eg. you will not find any interest in Isceland for Bachelor Degree in Camel Driving.
Feel free to call for my help as I was on the Alliance Francaise Commitee of Sydney to assist people whenever/whereever we could... not always easy.
Hope this heps.
JL

Dear JeanLoupDaix, Thank you for your help.
About my english test, I will undertook the TOEFL-iBT which is fine for the University Of Adelaide.
For grades and equivalence, I have found a way to explain them what a DUT, Licence and Master is. However, I have to upload "an official grading scheme explanation" which means that I have to find an official document that explain my french grades: Eg.  20/20 = A+ and 0-8/20 = F etc... and I do not know how or where to find this kind of document.

Thank you once again,
Cheers,
ADD