GPA Calculation

So, even though I’m happily going to university in the fall and I don’t REALLY need to know the answer to this question, it’s been bugging me.

I’m Canadian, where we don’t have GPA. All of our grades are percentage grades-- there are no letters.

How would I calculate my American GPA? What percentages correspond to the letter grades? Does it vary?

Thanks for satisfying my curiosity!

*–R

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