GPA Calculator
Enter your course grades and credit hours to calculate your weighted GPA on the 4.0 scale — add as many courses as you need.
What Does This Tool Do?
Calculate your cumulative GPA on a 4.0 scale from any number of courses. Enter each grade and its credit hours — the calculator weights everything correctly.
Key Features
Weighted GPA
Accounts for different credit hours per course.
Unlimited Courses
Add as many courses as your transcript has.
Letter Grade
Shows corresponding letter grade for your GPA.
Breakdown Table
Quality points per course shown in detail.
How to Use
- Enter the name, grade and credit hours for each course.
- Click + Add Course for each additional course.
- Click Calculate GPA to see your weighted GPA and letter grade.
Frequently Asked Questions
How is GPA calculated?▾
GPA = Sum(grade_points × credit_hours) / Sum(credit_hours). Each letter grade maps to points: A=4.0, B=3.0, C=2.0, D=1.0, F=0.0.
What is a good GPA?▾
3.7+ is typically considered excellent (Dean's List). 3.0+ is good standing. Below 2.0 at most universities triggers academic probation.
What is a 4.0 GPA scale?▾
The standard US scale where A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0. Plus/minus grades use 0.3 increments.