Enter your percentage grade and see the GPA equivalent on the 4.0 scale. The conversion uses the standard US grading brackets. Keep in mind that different schools may use slightly different cutoffs — the table below shows the most common mapping.
| Percentage | Letter | GPA |
|---|---|---|
| 93-100% | A | 4.0 |
| 90-92% | A- | 3.7 |
| 87-89% | B+ | 3.3 |
| 83-86% | B | 3.0 |
| 80-82% | B- | 2.7 |
| 77-79% | C+ | 2.3 |
| 73-76% | C | 2.0 |
| 70-72% | C- | 1.7 |
| 67-69% | D+ | 1.3 |
| 63-66% | D | 1.0 |
| 60-62% | D- | 0.7 |
| Below 60% | F | 0.0 |
Type any number from 0 to 100.
The equivalent on the 4.0 scale appears instantly.
Uses the most common grading cutoffs.
Full conversion table for quick lookups.
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The US 4.0 scale maps letter grades to grade points: A=4.0, B=3.0, C=2.0, D=1.0, F=0.0. Plus/minus modifiers add or subtract 0.3. Percentages map to letters via school-specific brackets, with the most common being: A (93+), A- (90-92), B+ (87-89), B (83-86), etc.