What is a GPA and why is it important?

GPA (Grade Point Average) is a numerical representation of your academic performance, typically on a 4.0 scale. It's important for college admissions, scholarships, graduate school applications, and employment opportunities.

How do I calculate my GPA manually?

Multiply each grade point by credit hours, sum all grade points, then divide by total credit hours. Formula: GPA = Σ(Grade Points × Credit Hours) ÷ Σ(Credit Hours)

What's the difference between weighted and unweighted GPA?

Unweighted GPA treats all courses equally on a 4.0 scale. Weighted GPA gives bonus points for advanced courses: Honors +0.5, AP/IB +1.0, allowing GPAs above 4.0.

What is considered a good GPA for college admissions?

3.5-4.0 is excellent, 3.0-3.5 is good, 2.5-3.0 is average. Top universities typically require 3.8+, while most state universities accept 3.0+

Can this calculator handle AP and Honors courses?

Yes! You can select course type (Regular, Honors, AP/IB) and the calculator will apply appropriate weighting multipliers for accurate weighted GPA calculation.

How do I improve my GPA?

Focus on earning higher grades in future courses, especially high-credit courses. Retake failed courses if your school offers grade replacement. Take challenging AP/Honors courses to boost weighted GPA.

Is this calculator accurate?

Yes, our calculator uses standard GPA formulas employed by educational institutions worldwide. Results are 100% accurate when correct inputs are provided, though individual schools may calculate differently.

Can I save my GPA calculations?

Yes! Your data can be saved locally in your browser. You can also export your course data as a CSV file for backup or sharing with academic advisors.

🎓 Free 4.0 Scale GPA Calculator

Calculate your Grade Point Average instantly on 4.0 scales

📐

GPA Calculation Formula

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

Where Grade Points are numerical values for letter grades (A=4.0, B=3.0, C=2.0) and Credit Hours represent course weight.

📊

GPA Scale Reference (4.0 Scale)

Letter Grade	Percentage	GPA Points
A	90-100%	4.0
B	80-89%	3.0
C	70-79%	2.0
D	66-69%	1.0
F	Below 65%	0.0

📝

Enter Your Courses

📊 Your GPA Results

Semester GPA

0.00

Total Credits

Grade Points

0.0

Courses

🔗 Related GPA Calculators & Tools

IB to GPA Calculator

Convert IB scores to US GPA scale for applications

GPA to ATAR Calculator

Convert US GPA to Australian ATAR rankings

Canadian GPA Calculator

Calculate GPA on Canadian 4.3 scale

GPA to Percentage Calculator

Convert GPA to percentage grade equivalents

CGPA Calculator

Track cumulative GPA across multiple semesters