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GPA Calculator
Free GPA calculator supporting US (4.0 scale), UK degree classification (First, 2:1, 2:2, Third), and percentage-based grading. Enter your courses, grades, and credit hours to instantly calculate your weighted GPA and degree classification.
Enter letter grades (A, B+, C-) or numeric grades (85, 72…)
US Grade Scale Reference ↓
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Frequently Asked Questions
How do I calculate my GPA?
Multiply each course grade (converted to grade points) by its credit hours, sum all the results, then divide by the total credit hours. For example, three A grades (4.0) at 3 credits each = 12 ÷ 3 = 4.0 GPA. Use the calculator above to do this automatically for all your courses.
What is a 4.0 GPA in percentage?
A 4.0 GPA typically corresponds to 90–100% or an A/A+ grade. The exact percentage cut-off varies by institution, but generally 90%+ earns a 4.0.
What is a good GPA?
In the US, a 3.0 GPA (B average) is generally considered good standing. A 3.5+ is often considered strong for graduate school applications. Many selective programmes look for 3.7+. In the UK, a 2:1 (upper second) or First Class is typically considered a good degree.
What is the difference between weighted and unweighted GPA?
An unweighted GPA treats all courses equally. A weighted GPA accounts for course difficulty, advanced or honours courses may carry more credit hours or grade points. Our calculator uses a credit-hour weighted average, which is the standard method used by most universities.
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