How GPA is calculated
Each letter grade maps to grade points on the 4.0 scale (A = 4.0, B = 3.0, and so on). Your GPA is the credit-weighted average: multiply each course's grade points by its credit hours, add them up, and divide by total credits, so a hard-won A in a 4-credit class counts more than an A in a 1-credit elective.
Private by design. Your grades stay in your browser and are never uploaded.
Frequently asked questions
What scale is this?
The standard unweighted US 4.0 scale, including pluses and minuses (A- = 3.7, B+ = 3.3, and so on).
Does it handle weighted honors or AP GPA?
This calculates standard 4.0 GPA. For weighted scales, add the extra points to the grade values manually.
Are my grades uploaded?
No. Everything is calculated locally in your browser.
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