Education
GPA Calculator
Add courses with their credit hours and letter grades to see cumulative GPA, total quality points, and whether you’re on pace for honors.
Enter letter grades and credit hours to see cumulative GPA and quality points.
GPA weighting
GPA = Σ(grade points × credits) ÷ Σ credits
Letter grades convert to a 4.0 scale (A = 4.0, B+ = 3.3, etc.). Credits provide the weight so labs, lectures, and electives count appropriately.
How to use
- Add each course, select its letter grade, and enter the credit hours.
- Use the add/remove controls as semesters change.
- Review the resulting GPA, letter equivalent, and total credits counted.
Example
Input: A (3 credits), B+ (4 credits), A- (2 credits)
Output: GPA ≈ 3.62, Quality points ≈ 29, Total credits = 9
Student-friendly breakdown
This walkthrough emphasizes the most searched ideas for GPA Calculator: gpa calculator, college gpa calculator, high school gpa calculator, gpa calculator with credits. Start with the formula above, then follow the guided steps to double-check your work. For quick revision, highlight the givens, plug into the equation, and finish by verifying your units.
Need more support? Use the links below to open the long-form guide, browse additional examples, or hop into adjacent calculators within the same topic — each one is a quick way to double-check your work or handle a related question without starting from scratch.
Deep dive & study plan
GPA Calculator: Converts letter grades and credit hours into GPA and quality points. It's built around gpa, grade point average, college grades, so you can go from a raw question to a checked answer without switching tools.
The math behind it: Letter grades convert to a 4.0 scale (A = 4.0, B+ = 3.3, etc.). Credits provide the weight so labs, lectures, and electives count appropriately. The core relationship is GPA = Σ(grade points × credits) ÷ Σ credits, shown above the calculator so you can see exactly how your inputs turn into the result.
To use it well: (1) Add each course, select its letter grade, and enter the credit hours. (2) Use the add/remove controls as semesters change. (3) Review the resulting GPA, letter equivalent, and total credits counted. Keep your units consistent as you go, and re-run a case you already know the answer to — it's the fastest way to catch a typo before it throws off a result you're relying on.
Worked example: entering A (3 credits), B+ (4 credits), A- (2 credits) returns GPA ≈ 3.62, Quality points ≈ 29, Total credits = 9. Try swapping in your own numbers next, especially a case you're unsure about, before you use this for something that matters.
Quick retention checklist
- Speak the formula aloud (or annotate it) so the relationships stick.
- Write each step in your own words and compare with the numbered list above.
- Swap in new numbers for the Example to make sure the calculator (and your logic) handles edge cases.
- Check at least one related calculator below — it's the fastest way to confirm your numbers still line up from a different angle.
FAQ & notes
How do I include pass/fail classes?
Exclude pass/fail courses from the credit list—they do not impact GPA on most transcripts.
Can I switch to a 5.0 or weighted scale?
This version uses the common 4.0 scale. Export the data to a spreadsheet if you need a custom weighting scheme.
What formula does the GPA Calculator use?
Letter grades convert to a 4.0 scale (A = 4.0, B+ = 3.3, etc.). Credits provide the weight so labs, lectures, and electives count appropriately.
How do I use the GPA Calculator?
Add each course, select its letter grade, and enter the credit hours. Use the add/remove controls as semesters change. Review the resulting GPA, letter equivalent, and total credits counted.