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Grade Converter
Type a percentage to get its letter grade and 4.0 GPA point — or pick a letter to see its percentage range.
Percentage → letter → GPA chart
| Letter | Percentage | GPA point |
|---|---|---|
| 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 |
| D- | 60–62 | 0.7 |
| F | 0–59 | 0.0 |
This is the most common US scale. Some schools use a straight 10-point scale (A = 90–100) or add plus/minus bands differently — always check your syllabus.
Frequently asked questions
Is there one official conversion?
No. The table above is the most widely used, but institutions set their own cutoffs.
How do I convert to another country's system?
Use the international GPA conversion page for UK, Canada, India, Australia and Germany equivalents.
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GPA Calculator · International GPA Conversion · Final Grade Calculator · All grade tools