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.
Complete Guide to GPA Calculator
When To Use This Tool
Use GPA Calculator whenever you need fast, accurate output without installing software. This tool is designed for speed, clarity, and repeatable results for day-to-day work.
Best Practices for Accurate Results
- Double-check the format of your input before running the tool.
- Test with a small sample first, then process larger data.
- Use Related Tools to verify, convert, or transform the output.
Why Users Prefer AdeDX
AdeDX tools are browser-based, free to use, and built to work across desktop and mobile devices. Most processing happens directly in your browser for fast performance and improved privacy.