GPA Calculator

Enter credits and letter grades to calculate your weighted GPA on the US 4.0 scale or the Korean 4.3 and 4.5 scales. Pass/fail courses are excluded.

Result

Use it for a semester or cumulative GPA.

How it works

GPA = Σ(credits × grade points) ÷ Σ(credits)
4.0 scale: A/A+ 4.0, A- 3.7, B+ 3.3, B 3.0, B- 2.7 … F 0

Results are estimates for reference only. Please confirm important decisions with the relevant authority or a professional.