Calculate your Grade Point Average and percentage equivalent instantly with our free online tool.
| Course Name (Optional) | Grade | Credit Hours | Action |
|---|---|---|---|
This calculator uses the standard 4.0 GPA scale. Here's the grade conversion table:
| Letter Grade | GPA Value | Percentage Range |
|---|---|---|
| A | 4.0 | 90-100% |
| A- | 3.7 | 85-89% |
| B+ | 3.3 | 80-84% |
| B | 3.0 | 75-79% |
| B- | 2.7 | 70-74% |
| C+ | 2.3 | 65-69% |
| C | 2.0 | 60-64% |
| C- | 1.7 | 55-59% |
| D+ | 1.3 | 50-54% |
| D | 1.0 | 45-49% |
| F | 0.0 | Below 45% |
Quickly calculate your Grade Point Average (GPA) and percentage equivalent using this free online GPA calculator. Simply enter your course grades and credit hours to see your weighted GPA instantly. Whether you're in high school, college, or university, this tool supports all major grading systems.
The calculator multiplies each course's grade point by its credit hours, sums the results, and divides by the total number of credit hours to get your GPA. The percentage equivalent is calculated using a standard conversion scale. You can add as many courses as needed and adjust grades or hours at any time.