Standard US 4.0 GPA scale: every letter grade with its percentage range and grade point value, including plus/minus.
Most US schools convert letter grades to grade points on the 4.0 scale to compute GPA. Multiply each course's grade point value by its credits, add them up, and divide by total credits — the GPA calculator does this for you.
| Letter | Percentage | Grade points |
|---|---|---|
| A+ | 97–100% | 4.0 |
| A | 93–96% | 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 | below 60% | 0.0 |
{esc(c['note'])}