GPA Calculator
Add courses with credits and letter grades to get your semester GPA.
| Course | Letter | Credits |
|---|
How it works
GPA = sum(grade points × credits) ÷ sum(credits). Plus/minus letters use a standard 4.0 mapping shown in the dropdown.
FAQ
What scale does this use?
A common unweighted 4.0 scale with plus/minus: A 4.0, A- 3.7, B+ 3.3, B 3.0, and so on down to F 0.
Do plus/minus grades count?
Yes — select A-, B+, etc. from the letter dropdown.
Is this my official GPA?
No. Policies vary by school; always confirm with your registrar.