Calculator

Calculate GPA Online

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Free GPA Calculator - Calculate Your Grade Point Average Instantly

Calculate GPA Online

Free GPA Calculator - Calculate Your Grade Point Average Instantly

📊 GPA Calculator (4.0 Scale)

Enter Your Courses

Add up to 10 courses with their letter grades and credit hours:

📊 Complete GPA Conversion Tables

⚠️ Important: Different schools and countries use different GPA scales. This table shows the standard US 4.0 scale. Check your institution's specific grading policy.

Standard 4.0 GPA Scale

Letter GradeGPA (4.0 Scale)PercentagePerformance
A+4.097-100%Excellent
A4.093-96%Excellent
A-3.790-92%Very Good
B+3.387-89%Good
B3.083-86%Good
B-2.780-82%Above Average
C+2.377-79%Average
C2.073-76%Average
C-1.770-72%Below Average
D+1.367-69%Poor
D1.065-66%Poor
F0.0Below 65%Failing

Weighted GPA Scale (Honors/AP/IB)

For advanced courses, add bonus points to your GPA:

Letter GradeRegular (4.0)Honors (+0.5)AP/IB (+1.0)
A4.04.55.0
A-3.74.24.7
B+3.33.84.3
B3.03.54.0
B-2.73.23.7

🔢 How to Calculate GPA

GPA Calculation Formula:

Standard GPA Formula:

GPA = (Σ Grade Points × Credit Hours) ÷ (Σ Total Credit Hours)

Where Σ means "sum of all"

Step-by-Step Calculation:

Step 1: Convert each letter grade to grade points (A = 4.0, B = 3.0, etc.)

Step 2: Multiply grade points by credit hours for each course

Step 3: Add all (grade points × credit hours) together

Step 4: Add all credit hours together

Step 5: Divide total grade points by total credit hours

Example Calculation:

Course 1: A (4.0) × 3 credits = 12.0 quality points

Course 2: B+ (3.3) × 4 credits = 13.2 quality points

Course 3: A- (3.7) × 3 credits = 11.1 quality points

Course 4: B (3.0) × 2 credits = 6.0 quality points

Total: 42.3 quality points ÷ 12 credits = 3.53 GPA

🔗 Related GPA Calculators & Converters

💡 Tip: Different countries and education systems use different grading scales. Use our specialized converters below to convert between systems accurately.

🇺🇸 US GPA Calculators

🌍 International to US GPA Converters

🌏 Regional GPA Calculators

🔄 Specialized Grade Converters

📋 GPA Planning & Analysis Tools

📚 Understanding GPA Systems

📊 What is GPA?

Grade Point Average - numerical representation of academic performance

Most Common: 4.0 scale (A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0)

⚖️ Weighted vs Unweighted

Unweighted: Standard 4.0 scale for all courses

Weighted: AP/Honors courses get bonus points (5.0 or 4.5 scale)

🎯 GPA Ranges

3.5-4.0: Excellent (A range)

3.0-3.49: Good (B range)

2.0-2.99: Average (C range)

🏆 Why GPA Matters

• College/University admissions

• Scholarship eligibility

• Job applications & internships

⚠️ Important Disclaimer

This calculator provides estimates based on standard US 4.0 GPA scale. Actual GPA calculation may vary by institution.

Important considerations:

  • Different schools use different grading scales
  • Some institutions use plus/minus grading, others don't
  • Weighted GPA systems vary by school district
  • Some schools use 5.0, 6.0, or other scales
  • Transfer credits may be calculated differently
  • International grading systems require conversion

Always check your institution's official grading policy and GPA calculation method for accurate results.

👨‍🏫 About the Author

Adam Kumar

Co-Founder @ RevisionTown

Adam is a mathematics education expert with extensive experience across multiple international curricula including IB (International Baccalaureate), AP (Advanced Placement), GCSE, IGCSE, and various national systems. His deep understanding of different grading systems worldwide enables him to create accurate grade conversion tools.

Through RevisionTown, Adam has helped thousands of students across different educational systems understand GPA calculations, grade conversions, and academic planning. His expertise in comparative education systems makes complex grade conversions simple and accurate.

Adam's background in teaching mathematics across diverse international curricula provides him with unique insights into how different grading systems work, enabling students to navigate academic requirements with confidence whether applying domestically or internationally.

📧 Email: info@revisiontown.com

💼 LinkedIn: Connect with Adam

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