GPA Calculator
Calculate your weighted GPA by class.
Add courses, choose letter grades, enter credit hours, and see your weighted GPA update instantly. Everything runs in your browser.
Courses
Class list
FAQ
Common questions from students.
How is weighted GPA calculated?+
Each grade is converted to grade points, multiplied by credit hours, then divided by total credit hours.
Can I add multiple classes?+
Yes. Add or remove course rows to match your semester or planning scenario.
Does this replace my official GPA?+
No. It is an estimate for planning. Always check your school portal for official GPA records.
Why do credit hours matter?+
Classes with more credit hours have more weight, so they affect your GPA more than lower-credit classes.
Does the GPA calculator use AI?+
No. It runs fully in your browser using the grades and credit hours you enter.