Grade Calculator - Free Online GPA & Percentage Calculator
Calculate your GPA and percentage from subject grades. Supports 4.0, 5.0, and 10.0 grading scales.
About Grade Calculator
Calculate your GPA and percentage from subject grades. Supports multiple grading scales.
- Supports 4.0, 5.0, and 10.0 GPA scales
- Percentage conversion included
- Credit-weighted calculations
- Add multiple subjects
- Copy results to clipboard
About Grade Calculator
Calculate your GPA and percentage from subject grades. Supports 4.0, 5.0, and 10.0 grading scales. Grade Calculator is a free online tool by NeXiilo — no sign-up required, and everything runs privately in your browser.
Whether you use it daily for work or occasionally for a quick task, Grade Calculator gives you fast, accurate results without uploading your data anywhere.
How to Use Grade Calculator
- Open the Grade Calculator above — paste or enter your input.
- Adjust any options to match what you need.
- Get instant results right in your browser.
- Copy or reuse the output wherever you need it.
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Frequently Asked Questions
What is GPA?
GPA (Grade Point Average) is a numerical representation of a student academic performance. It is calculated by averaging grade points earned in courses, typically on a scale of 0.0 to 4.0 or 5.0.
What grading scales are supported?
This calculator supports common grading scales including 4.0 scale (common in US), 5.0 scale, and 10.0 scale (common in India and some other countries).
How is GPA calculated?
GPA is calculated by multiplying each course grade point by its credit hours, summing these values, and dividing by the total credit hours: GPA = Sum(Grade Point × Credits) / Total Credits
What is the difference between GPA and percentage?
GPA is a grade point average on a scale (like 4.0), while percentage is a score out of 100. They represent the same academic performance in different formats and can be converted.
Can I calculate GPA for multiple semesters?
Yes, you can calculate cumulative GPA by entering grades from multiple semesters. Add all courses together to get your overall GPA across all terms.