GPA Calculator
Calculate your GPA instantly. Add your courses, select grades and credit hours — your GPA updates in real time. Supports 4.0, 5.0, 10.0 and percentage scales.
See how future courses will affect your overall GPA
Free GPA Calculator Online — Calculate GPA, CGPA & Degree Classification Instantly
Your GPA is one of the most important numbers in your academic life. It determines scholarship eligibility, graduate school admission, internship applications and your final degree classification. Our free online GPA calculator gives you an instant, accurate GPA calculation across four grading scales — the 4.0 US scale, the 5.0 scale, the 10.0 CGPA scale and percentage-based systems — with no sign-up, no installation and nothing leaving your browser.
Unlike basic GPA calculators that only handle the 4.0 scale, our tool is built for students worldwide. Whether you are studying in the United States, Canada, the United Kingdom, India, Pakistan, Nigeria or Australia, simply select your grading scale and the grade options update automatically to match your university's system. Add your courses, select your grades and credit hours, and your GPA calculates instantly in real time.
How GPA is calculated: GPA = Total Quality Points ÷ Total Credit Hours. Quality points are calculated by multiplying each course grade point by its credit hours. For example an A (4.0) in a 3-credit course earns 12 quality points. Add all quality points across your courses and divide by total credits to get your weighted GPA.
Four Grading Scales — Built for Students Worldwide
Every country and many individual universities use different grading systems. Our GPA calculator supports all four major scales used globally so you never have to manually convert or estimate:
US 4.0 GPA Scale — Grade Point Reference
On the standard 4.0 scale, each letter grade corresponds to a specific grade point value. These are the values used to calculate your GPA:
| Grade | Grade Points | Percentage Equivalent | Classification |
|---|---|---|---|
| A+ / A | 4.0 | 93–100% | Excellent |
| A- | 3.7 | 90–92% | Excellent |
| B+ | 3.3 | 87–89% | Above Average |
| B | 3.0 | 83–86% | Good |
| B- | 2.7 | 80–82% | Good |
| C+ | 2.3 | 77–79% | Average |
| C | 2.0 | 73–76% | Average |
| D | 1.0 | 60–69% | Below Average |
| F | 0.0 | Below 60% | Fail |
Advanced Mode Features — Beyond Basic GPA
Switch to Advanced Mode to unlock powerful academic planning tools that go far beyond a basic GPA calculation:
GPA and Degree Classification — What Grade Do You Need?
Understanding how your GPA translates into a degree classification helps you set clear targets throughout your studies. Here is how GPA ranges map to degree classifications on the 4.0 scale:
How to Improve Your GPA — Practical Strategies
Your GPA is a weighted average — which means higher credit courses have a bigger impact than lower credit courses. A D in a 4-credit core subject does far more damage than a D in a 1-credit elective. Use the What-If Calculator in Advanced Mode to identify exactly how much a specific grade change in a specific course would move your overall GPA — then prioritise your study time accordingly.
Students often underestimate how many future high grades are needed to recover from a bad semester. If your GPA drops to 2.5 after completing 60 credits and you want to finish at 3.0, you need to average significantly above 3.0 in all remaining courses just to compensate. Our What-If GPA Calculator shows this projection instantly — enter your current situation and target GPA to see exactly what average you need to achieve across your remaining semesters.
Other effective strategies include retaking courses where some universities replace the original grade in the GPA calculation, choosing electives in subjects where you perform strongly to balance lower grades in difficult core modules, and tracking your semester GPA trend using the Semester History Tracker to catch a downward trend before it becomes a serious problem.
Frequently Asked Questions
Common questions about GPA calculation for students worldwide
GPA is calculated by multiplying each course grade point by the number of credit hours to get quality points, adding all quality points together, then dividing by the total credit hours. For example an A (4.0) in a 3-credit course earns 12 quality points and a B (3.0) in a 3-credit course earns 9 quality points. Total quality points 21 divided by 6 total credits gives a GPA of 3.5. Our calculator handles this automatically as you add your courses.
On a 4.0 scale, a GPA of 3.5 and above is excellent and qualifies for honours recognition at most universities. A GPA of 3.0 to 3.4 is good standing. A GPA of 2.0 to 2.9 is satisfactory. Below 2.0 may result in academic probation. On a 10-point scale used in India and Pakistan, 8.0 and above is generally considered excellent and 6.0 is typically the minimum for satisfactory standing.
GPA (Grade Point Average) is your average for a single semester or term. CGPA (Cumulative Grade Point Average) is your overall average across all completed semesters of your degree. CGPA gives the complete picture of your academic performance and is what appears on your final degree certificate and transcript. Use the Semester History Tracker in Advanced Mode to calculate your running CGPA across all semesters.
The most common formula is to multiply your CGPA by 9.5. For example a CGPA of 8.0 equals approximately 76 percent. However different universities use different conversion factors — some multiply by 10, others use their own formula. Always check your institution's official conversion method. Our CGPA to Percentage Converter applies multiple methods simultaneously so you can see all results at once.
Requirements vary by country and institution. On a 4.0 scale, 3.7 and above typically qualifies for Magna Cum Laude and 3.9 for Summa Cum Laude. In Nigeria on a 5.0 scale, First Class requires 4.5 and above. In India on a 10.0 scale, a CGPA of 9.0 and above is Outstanding. Always check your specific university's classification criteria as thresholds vary. Our Advanced Mode shows your current classification automatically based on your calculated GPA.
Yes. Our GPA calculator supports four grading scales — the 4.0 scale used in the US and Canada, the 5.0 scale used at some universities in Africa and Asia, the 10.0 CGPA scale widely used in India and Pakistan, and a percentage-based marks system. Select your scale at the top and the grade dropdown options update automatically to match your university's grading system.
The What-If GPA Calculator in Advanced Mode lets you project your future cumulative GPA. Enter your current total credits completed, your current GPA, how many credits you plan to take in future semesters, and the GPA you expect to achieve. The tool instantly shows what your overall cumulative GPA will become — helping you understand exactly what grades you need to reach your academic target or maintain a scholarship requirement.
A weighted GPA accounts for the credit value of each course so that high-credit courses have a greater impact on your overall average than low-credit courses. Our GPA calculator is automatically weighted by credit hours — a 4-credit course carries four times the weight of a 1-credit course. This is why improving your grade in a high-credit core subject has a much larger impact on your GPA than improving a low-credit elective.
Yes completely. All GPA calculations happen entirely inside your browser. Your course names, grades and credit hours are never uploaded, stored or sent to any server. The tool only uses your browser's localStorage to restore your data when you return to the page so you can continue from where you left off. Nothing ever leaves your device.