GPA Calculator (4.0 Scale)
Enter your courses, grades, and credit hours to calculate your college GPA instantly
How to Calculate GPA on a 4.0 Scale
The GPA on a 4.0 scale is the most widely used system in American universities and many international institutions. It is calculated by multiplying each course's grade points by its credit hours, summing all results, and dividing by total credit hours.
Grade Conversion Table
| Letter | Points | Percentage | Rating |
|---|---|---|---|
| A+ / A | 4.0 | 90-100% | Excellent |
| A- | 3.7 | 85-89% | Very Good+ |
| B+ | 3.3 | 80-84% | Good+ |
| B | 3.0 | 75-79% | Good |
| B- | 2.7 | 70-74% | Above Average |
| C+ | 2.3 | 65-69% | Average+ |
| C | 2.0 | 60-64% | Average |
| C- | 1.7 | 55-59% | Below Average |
| D+ | 1.3 | 50-54% | Poor+ |
| D | 1.0 | 45-49% | Poor |
| F | 0.0 | < 45% | Fail |
Frequently Asked Questions
How do I calculate GPA on a 4.0 scale?
Multiply each course grade by its credit hours, sum all products, then divide by total credits. Example: A (4.0) in a 3-credit course and B (3.0) in a 4-credit course gives GPA = (4×3 + 3×4) ÷ 7 = 3.43
What is a good GPA on a 4.0 scale?
Above 3.5 is excellent, ideal for top scholarships. 3.0-3.49 is very good, acceptable for most master's programs. 2.5-2.99 is good. 2.0 is the minimum graduation requirement at most universities.
What's the difference between 4.0 and 5.0 scales?
The 4.0 system is most widely used globally (US, Europe, most Arab universities). The 5.0 system is primarily used in Saudi universities. You can convert between them using our GPA converter tool.