GPA Calculator
Free online GPA calculator for college students. 100% client-side, no signup.
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What is GPA Calculator?
A GPA Calculator is a free online tool that computes your Grade Point Average on the standard U.S. 4.0 scale. You enter each course’s credit hours and letter grade, and the tool calculates a credit-weighted average — the same method universities use for transcripts, academic standing, scholarships, and Latin honors. This calculator also lets you combine a current semester with prior credits to project your true cumulative GPA. Everything runs in your browser, so your grades stay private.
Key Benefits
- Credit-weighted math that matches official transcript GPA
- Full A+ to F scale including plus and minus grades
- Projects cumulative GPA from prior credits earned
- Automatic Latin honors classification
- 100% client-side and private — no account or data upload
Common Use Cases
- •Checking your GPA before finals to set a target grade
- •Projecting cumulative GPA to see if you keep a scholarship
- •Estimating the grades needed to reach Latin honors
- •Comparing scenarios when retaking or dropping a course
- •Converting international grades to the U.S. 4.0 scale for applications
How to Use the GPA Calculator
- Add Your Courses: For each class, type the course name (optional), enter the credit hours, and pick the letter grade you earned or expect to earn. Click Add Course to add more rows.
- Enter Prior GPA (Optional): To project your cumulative GPA, tick "Include prior cumulative GPA" and enter your previous cumulative GPA (0.00-4.00) plus the credits you have already earned.
- Read Your GPA: The big number shows your Semester GPA (or Cumulative GPA if prior credits are included), with total credits and quality points below it.
- Check Honors and Copy: If you qualify, a Latin honors badge (Cum Laude, Magna Cum Laude, or Summa Cum Laude) appears. Click Copy Result to save your GPA summary to the clipboard.
Key Features
- Full A+ to F letter-grade scale with plus and minus support.
- Credit-hour weighting so 4-credit courses count more than 1-credit labs.
- Optional prior GPA and credits to project your true cumulative GPA.
- Automatic Latin honors classification (Cum, Magna, Summa Cum Laude).
- Instant results as you edit — no button press needed.
- Copy your full GPA summary to the clipboard in one click.
Frequently Asked Questions
How is GPA calculated on the 4.0 scale?
GPA is a credit-weighted average: for each course, multiply the grade points (A = 4.0, B = 3.0, etc.) by the credit hours, sum these "quality points" across all courses, then divide by the total credit hours. For example, a 3-credit A (4.0) and a 4-credit B (3.0) give (3×4.0 + 4×3.0) ÷ 7 = 3.43.
Does this tool support plus and minus grades?
Yes. The calculator uses the full scale: A+ (4.0), 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), and F (0.0). Some schools cap A+ at 4.0, which is the convention used here.
How do I calculate my cumulative GPA including past semesters?
Tick "Include prior cumulative GPA", then enter your previous cumulative GPA (0.00-4.00) and the total credits already earned. The tool multiplies your prior GPA by prior credits to recover past quality points, adds this semester’s quality points, and divides by the combined credit total.
What GPA do I need for Latin honors?
Latin honors thresholds vary by school, but the common U.S. convention used here is: Cum Laude starts at 3.50, Magna Cum Laude at 3.70, and Summa Cum Laude at 3.90 on a 4.0 scale. Always confirm your institution’s specific cutoffs and credit requirements.