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| Letter Grade | Grade Points | Percentage |
|---|---|---|
| A+ | 4.3 | 97-100% |
| A | 4.0 | 93-96% |
| A- | 3.7 | 90-92% |
| B+ | 3.3 | 87-89% |
| B | 3.0 | 83-86% |
| B- | 2.7 | 80-82% |
| C+ | 2.3 | 77-79% |
| C | 2.0 | 73-76% |
| C- | 1.7 | 70-72% |
| D+ | 1.3 | 67-69% |
| D | 1.0 | 65-66% |
| F | 0.0 | Below 65% |
A GPA calculator is a free online tool that helps you calculate your Grade Point Average (GPA) quickly and accurately. Whether you’re a high school, college, or university student, this tool helps you find out your academic performance by averaging your grades into a single number.
Our GPA calculator works by allowing you to:
Enter the number of courses/subjects
Input the grade (e.g., A, B+, C)
Input credit hours for each subject
Then it automatically calculates your GPA using this formula:
GPA = Total Grade Points / Total Credit Hours
Our tool supports multiple grading systems and is updated to work for students in the UK, USA, Canada, and other countries.
Here’s why our calculator stands out:
100% free and no ads
Instant, accurate results
Works on mobile, tablet & desktop
Supports custom grading scales
No sign-up or registration needed
Designed for students worldwide
Our calculator is ideal for:
High school students tracking performance
College/university students checking semester GPA
International students needing GPA conversion
Parents and teachers monitoring academic growth
Study abroad aspirants calculating US GPA equivalents
The standard GPA formula is:
GPA = Σ (Grade Points × Credit Hours) / Σ (Credit Hours)
Our calculator applies this logic automatically and supports weighted and unweighted GPA systems.
| Letter Grade | Grade Point |
|---|---|
| A+ | 4.0 |
| A | 4.0 |
| A− | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| B− | 2.7 |
| C+ | 2.3 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
(You can change the scale manually in the calculator settings.)
Our advanced GPA calculator lets you:
Convert GPA to percentage
Switch between 4.0, 5.0, and 10.0 GPA scales
Customize your institution’s grading system
Export GPA results for printing or sharing
Our tool supports GPA systems for countries including:
United States (4.0 Scale)
Canada (4.33 Scale)
India (10-point CGPA)
United Kingdom (Percentage + Class System)
Pakistan (GPA/CGPA + Percentage)
GPA calculator
GPA calculator college
GPA calculator high school
GPA calculator by credit hours
Calculate GPA online
Cumulative GPA calculator
Convert GPA to percentage
How to calculate GPA manually
If you want to calculate GPA by hand:
Multiply grade points by credit hours for each course
Add all total grade points
Add all credit hours
Divide total grade points by total credit hours
But manual calculation is time-consuming—our GPA calculator does it instantly!
Check out our full blog: How to Improve Your GPA
Key tips include:
Attend every class
Manage your time wisely
Review notes weekly
Ask for help when needed
Stay organized and motivated
Whether you’re applying for a scholarship, aiming to improve your performance, or just curious, Calcnest’s GPA Calculator is your trusted, accurate, and fast academic companion. Try it now and take control of your grades!
Yes! Calcnest’s GPA Calculator is completely free with no ads.
Absolutely. You can adjust your grading scale for either.
Yes, it’s fully responsive on all devices.
Calcnest.online is your go-to platform for accurate, fast, and free online calculators. From finance to fitness, we help simplify your daily calculations so you can focus on what matters most.