Calculate Your GPA — Instantly and Privately
0 credits—Cumulative
A free GPA calculator for the 4.0 scale: enter your classes, credit hours, and grades, and see your semester and cumulative GPAs calculated in real time. It’s entirely browser-based, so you can keep your grades to yourself.
- Semester + cumulative GPA in one view
- Standard 4.0 scale, credit-weighted
- Live recalculation as you type
- Semester and cumulative GPA
- Grades never leave your device
- 100% free, no signup
Why This GPA Calculator Is Different
A free GPA calculator for the 4.0 scale: enter your classes, credit hours, and grades, and see your semester and cumulative GPAs calculated in real time. It’s entirely browser-based, so you can keep your grades to yourself.
How to Use the Free GPA Calculator
One line per course: Course name (optional), credit hours, and your letter grade for each one.
The calculator multiplies each grade’s points by their respective credits and then divides them by the total credits, live.
Try out grades you haven't got yet for this term and see what it takes to hit the GPA you're aiming for.
100% Free — Here Is Why That Is Sustainable
No server needed: the tool runs as JavaScript in your browser, therefore not costing us anything per use. This is the reason why it's free, and why your grades, notes, or signatures remain on your device.
Yes, all of it. There's no account to make and no ads to sit through, and nothing is locked. We'd feel a bit daft charging people to add up their grades.
The GPA Calculator in Real Student Life
How to calculate GPA with credits
On the GPA scale, each letter has a value: A is 4.0, A- is 3.7, B+ is 3.3 and so on down. Want to calculate GPA by hand?
Times each course's points by its credits, total it, then divide by all your credits. Or let this GPA calculator with credits do it live while you fill in the rows.
Cumulative GPA calculator for all your semesters
Put in your old GPA and how many credits it covers, and you'll see your cumulative GPA right next to this semester's.
That's really all there is to how to calculate cumulative GPA: every grade point you've earned divided by every credit you've taken. Skip those two boxes and it's just a semester GPA calculator.
An unweighted GPA calculator on the 4.0 scale
This is an unweighted GPA calculator that operates on the standard 4.0 grading scale used by most colleges. Pick a letter grade for each course and the letter grade to GPA conversion will be done automatically.
If you need a weighted GPA calculator for AP or Honors classes, this one does not add bonus points, so ask your school how it weights those courses.
College GPA calculator and high school GPA calculator
The 4.0 scale is the same both for colleges and most high schools, which means that this is a college GPA calculator and a high school GPA calculator in one.
The names of courses are optional; all you need are their credits and grades. Wondering what is my GPA right now? Just add the courses from this semester and you have the answer before your transcript does.
A raise GPA calculator for next semester
Add the next set of classes that you plan to take with the grades you hope to earn, and the cumulative number shows how far your GPA can move. A quick raise GPA calculator, no spreadsheet needed.
Grades used in this calculation are letter grades only. For GPA to percentage, or a GPA converter between scales, use your school’s own table, because conversions differ from school to school.
Why not just do the math?
You can do that; it is easy. The thing that a calculator does is increase your speed under stress and eliminate the possibility of making any mistakes when doing calculations late at night, and then being able to test five scenarios in twenty seconds and see which target is realistic.
The value is not in the math, but in the readiness to frequently verify, which can only occur when verification is easy.
Everyday users of this tool
Students before drop deadlines and during finals week, advisors running quick scenarios in office hours, parents helping plan a semester. All of them need the same answer fast and on whatever device is at hand.
Three fixes that solve most problems
- The number looks wrong. Look at your syllabus and compare it with what you entered. Nine times out of ten there's some weighting you didn't know about. The calculation itself follows the official formula exactly.
- My scale is not 4.0. Find out the 4.0 equivalent that your registrar publishes and convert your scores to it, then enter those. You cannot safely guess the institution's scale.
- Nothing updates as I type. Use numerics to enter the numbers and not letters, and ensure that none of the fields is blank because all of them will be used in the computation.
The vocabulary around gpa calculators
- Weighted vs unweighted — Unweighted GPA has all classes max out at 4.0, but the weighted scale gives extra credit for AP, IB, or Honors level courses. This GPA calculator follows the common unweighted 4.0 scale, the one most college registrars report.
- Credit hours — Each course carries weight in relation to its credit value, which is why a 4-credit laboratory class carries more weight than a 1-credit seminar.
- Cumulative GPA — Your cumulative GPA over all your semesters: add your previous GPA and previous credits above to see the combined figure.
- Dean’s list and honors — It depends on the school, but 3.5 is a common cut-off for the Dean's list, and cum laude tiers usually sit somewhere from 3.5 to 3.9. Your catalog has the exact numbers.
Same tool, many names
No matter how you expressed yourself, this is your page: one fast GPA calculator that respects both your time and your privacy, not 12 poor clones lying around the web. Feel free to bookmark it by any name you choose:
Of course: no registration, no watermark and no daily paywall. It will still be here next semester.
One page for each job is deliberate. Near-identical pages for every wording are standard SEO, and they're the reason looking for a basic tool is a slog. We'd rather build one good page that's quick, complete and upfront about what it can't do.
This is why the navigation above links to complete tool names and not cute nicknames: when your next job comes around, you will know where to go by reading, not guessing. The whole set is designed for someone in a rush who has never seen it before, and on a deadline, that is all of us.
GPA Calculator FAQ
Each letter grade corresponds to points: an A is 4.0, A- is 3.7, B+ is 3.3, and so on. Multiply the point value by credit hour for each subject, add it all up and divide by total credit hours. Our GPA calculator does that in real time.
3.5 and above will put you in a good place for scholarships and grad school. 3.0 and above keeps you in good standing at most schools. This varies from school to school though, so it is always best to check what the guidelines are in the school's handbook.
No. This calculator supports only the standard 4.0 scale, weighted by credit hours. AP/Honors bonuses and weighted 5.0 grades are not supported.
No. All the calculations are done locally in your browser, therefore all the grades will remain only on your device. They are neither transmitted nor recorded anywhere.
Yes, all of it. There's no account to make and no ads to sit through, and nothing is locked. We'd feel a bit daft charging people to add up their grades.
Tool and page last updated: October 2026.