Ah, I see.
No Edinburgh is not on the 4.0 scale. We use letter grades as well as degree numericals (1st, 2:1, 2:2 and 3rd)
It's all a bit different, but my coursework is all definitely above 2.1 so far. And it's so odd that Letters and Science isn't one of the harder ones. It's heavily over-subscribed over here.
Maybe I can use this to my advantage.
Thanks a lot for your advice!