GPA Calculator
Calculate your GPA quickly and accurately using course credits and letter grades. This tool works well for both high school and college classes.
This GPA calculator helps students convert letter grades into grade points and calculate an overall GPA. Enter your classes, credits, and grades to instantly see your result on a standard 4.0 scale.
Enter your courses
How to Use the GPA Calculator
- Enter each course name
- Enter the number of credits for each course
- Select the letter grade earned in each course
- Click Calculate GPA to see your result
How GPA Is Calculated
GPA is found by converting each letter grade into grade points, multiplying by course credits, adding those values together, and dividing by the total number of credits.
Example: An A in a 1-credit course is worth 4 grade points. A B in a 1-credit course is worth 3 grade points. Add the weighted points and divide by total credits to get your GPA.
Frequently Asked Questions
How do I calculate GPA?
Multiply each course's grade points by its credits, add those values, and divide by total credits. This GPA calculator does that instantly.
Does this use a 4.0 GPA scale?
Yes. This version uses a standard 4.0 scale where A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.0.
Can I add more classes?
Yes. Click the Add course button to include more classes in your GPA calculation.
Does this support weighted honors or AP classes?
Not yet. This version is for a basic 4.0 GPA calculation. A weighted GPA calculator can be a future tool.
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How to Calculate Your Grade | What Grade Do I Need to Pass a Class? | How Finals Affect Your Grade