GPA Calculator
Add your courses with their letter grade and credit hours to calculate your weighted GPA on a 4.0 scale.
About this GPA calculator
Your grade point average summarises your academic performance in a single number. This calculator lets you enter each course’s grade and credit hours and instantly computes your weighted GPA, so you can track your progress or work out what you need going forward.
Frequently asked questions
How is GPA calculated?
Each letter grade is worth grade points (A = 4.0, B = 3.0, etc.). We multiply each course’s points by its credit hours, add them up, and divide by the total credit hours.
Which scale does this use?
A standard US 4.0 scale with plus/minus grades. If your school uses a different scale, your official GPA may vary slightly.
Can I add more courses?
Yes — click “Add course” for as many rows as you need.
Related tools
Try the Grade Calculator or Average Calculator.