yeah only 4.0 GPA is considered first class.
Australia High Distinction starts at 85% and above similar to US. In US, they will give you 0-100% marks and converts to out of 4 GPA after that.
UK First Class starts at 70% and above (= 4.0 GPA).

This post has been edited by thedannyguy: Dec 12 2021, 04:43 PM