Updated Oct 2025•Standard Scale
GPA to Percentage Calculator
Easily convert your Grade Point Average (4.0 scale) to a percentage grade, or find out what GPA your percentage average equals.
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GPA ↔ Percentage Converter
Convert between 4.0 Scale GPA and Percentage Grades
Estimated Percentage
87-89%
GPA Conversion Chart
While grading scales can vary slightly by institution, this chart represents the most widely used conversion system in the United States.
| Letter Grade | Percentage | GPA (4.0 Scale) |
|---|---|---|
| A | 93-100% | 4.0 |
| A- | 90-92% | 3.7 |
| B+ | 87-89% | 3.3 |
| B | 83-86% | 3.0 |
| B- | 80-82% | 2.7 |
| C+ | 77-79% | 2.3 |
| C | 73-76% | 2.0 |
| C- | 70-72% | 1.7 |
| D+ | 67-69% | 1.3 |
| D | 63-66% | 1.0 |
| F | 0-62% | 0.0 |
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