GPA Converter
Enter your courses, credit hours, and letter grades to calculate your GPA on a 4.0 scale.
Results are estimates based on a standard 4.0 scale. Your institution may use different grade-point values.
Your Courses
Formula Used
GPA = Σ(Grade Points × Credit Hours) ÷ Total Credit Hours
Example: A (4.0 × 3 credits) + B (3.0 × 3 credits) + C (2.0 × 3 credits) = 27 ÷ 9 = 3.00 GPA
How GPA Conversion Works
GPA (Grade Point Average) is a numerical summary of your academic performance. Each letter grade maps to a grade-point value on the 4.0 scale. The GPA is a weighted average — courses with more credit hours have more influence on the final result.
While the 4.0 scale is the most widely used in the United States and Canada, the exact grade-point values assigned to each letter can differ between institutions. Always check your school's official grading policy before using this value on a transcript or application.
Your GPA
4.0 Grade Reference
| Grade | Points |
|---|---|
| A+ | 4.0 |
| A | 4.0 |
| A- | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| B- | 2.7 |
| C+ | 2.3 |
| C | 2.0 |
| C- | 1.7 |
| D+ | 1.3 |
| D | 1.0 |
| F | 0.0 |
Frequently Asked Questions
What Is a GPA Converter?
A GPA converter translates grades between different formats — for example, converting a letter grade to a GPA point value, converting a percentage score to a GPA, or converting between different grading scales (such as a 5.0 CGPA to a 4.0 equivalent). Students typically need this when applying to universities in different countries or comparing academic records across institutions that use different systems.
Letter Grade to GPA Conversion Table
| Letter Grade | GPA (4.0 Scale) | GPA (5.0 Scale) | Percentage Range |
|---|---|---|---|
| A+ | 4.0 | 5.0 | 97–100% |
| A | 4.0 | 5.0 | 93–96% |
| A− | 3.7 | 4.75 | 90–92% |
| B+ | 3.3 | 4.5 | 87–89% |
| B | 3.0 | 4.0 | 83–86% |
| B− | 2.7 | 3.5 | 80–82% |
| C+ | 2.3 | 3.0 | 77–79% |
| C | 2.0 | 2.5 | 73–76% |
| D | 1.0 | 1.5 | 60–69% |
| F | 0.0 | 0.0 | Below 60% |
Why GPA Conversion Varies by Institution
There is no single universal GPA conversion standard. Different universities and countries assign different grade point values to the same letter grades, and the percentage ranges mapped to each letter grade can also differ. For example, some institutions assign an A for 90–100%, while others use 85–100%. Always check the official conversion table used by the receiving institution when converting for admissions purposes.
Disclaimer
GPA conversion is not universal. This tool provides an estimate based on standard conversion tables and should not be treated as an official academic conversion. For official applications, always request a GPA evaluation from your institution or a recognised credential evaluation service.