GPA Calculator
Calculate your Grade Point Average (GPA) from individual course grades.
Your GPA is 3.00 based on 12 courses. Good Standing.
Why This Calculation Matters
The GPA Calculator helps students, parents, and counselors plan with concrete numbers.
How to Use This Calculator
- Enter your values in the input fields, each one has a label and help text explaining what to type.
- Results appear instantly as you type; there's no "calculate" button to press.
- Change any input to compare scenarios side by side.
All math happens in your browser. Nothing you type is sent to a server, saved, or shared.
GPA Scale
- A = 4.0, A- = 3.7
- B+ = 3.3, B = 3.0, B- = 2.7
- C+ = 2.3, C = 2.0, C- = 1.7
- D+ = 1.3, D = 1.0, D- = 0.7
- F = 0.0
What GPA Do You Need?
- Dean's List: Usually 3.5+
- Cum Laude: Usually 3.5+
- Magna Cum Laude: Usually 3.7+
- Summa Cum Laude: Usually 3.9+
- Graduate school: Usually 3.0+ minimum, competitive programs 3.5+
Formula
GPA = sum(grade points × credits) ÷ total credits. U.S. scale: A=4.0, B=3.0, C=2.0, D=1.0, F=0.0. Weighted GPAs add points for honors and AP courses.
When to Use This Calculator
- Plan coursework, GPA targets, or test-prep timelines.
- Model costs, savings, and scholarships before enrolling.
- Share clear numbers with a student, parent, or counselor.
Limitations & Common Mistakes
- Results are estimates, real-world outcomes depend on factors not captured in a simplified calculation.
- Always verify critical numbers against an authoritative source or domain expert before acting on them.
Frequently Asked Questions
How is GPA calculated?
GPA is the average of your grades on a 4.0 scale. Each letter grade has a numeric value (A=4.0, B=3.0, etc.). If courses have different credit hours, it's a weighted average: sum of (grade × credits) / total credits.
How do I use the GPA Calculator?
Enter your values in the input fields. Results update instantly as you type. Each input has a label and help text explaining what to enter.
How accurate is the GPA Calculator?
The calculator uses well-established formulas and is reliable for planning and comparison. For decisions with real financial, legal, or health consequences, also check with a qualified professional.
Is this calculator free to use?
Yes. The GPA Calculator is free, requires no signup, and runs entirely in your browser, your inputs are never sent to a server.
How often is this calculator updated?
Formulas are reviewed against authoritative sources, and any rate or price data is refreshed on an automated schedule. Check the "as of" date on any live data panel for the most recent refresh.
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