GPA Calculator
Calculate Your 4.0 GPA
Calculate your Grade Point Average quickly using your course grades and credit hours. This free GPA Calculator lets you enter a letter grade or percentage grade for each course, add multiple courses and calculate your GPA on a 4.0 scale.
Course List
Enter grade (A, B+, etc. or 0-100) and credits.
GPA Calculator
A GPA Calculator is a tool that helps students calculate their Grade Point Average from the grades and credits they have earned in their courses.
Instead of calculating each course manually, you can enter your course information into the calculator and let it calculate the GPA for you.
GPA stands for Grade Point Average. It is a numerical representation of academic performance. This calculator is designed to calculate GPA using a 4.0 scale.
What You Need to Enter
To use this GPA Calculator, you need the information associated with each course:
- Course Name: Enter the name of the course so you can identify each course in your calculation.
- Grade: Enter the grade you received. The calculator accepts a letter grade such as A or B+ or a percentage value such as 90.
- Credits: Enter the number of credits associated with the course.
The grade and credits are the key values used to calculate your GPA. Course names help you keep track of the courses you have entered.
Using the Calculator
Using the calculator is straightforward. Start by entering the name of your course in the Course Name field.
For example, you might enter Mathematics, Biology, English or another course name.
Enter the grade you received for the course. You can enter a letter grade, such as A or B+, or a percentage grade, such as 90, according to the format supported by the calculator.
Credits and Course Rows
Enter the number of credits for the course. Credit hours are important because courses can carry different amounts of academic credit.
Make sure you enter the credit value shown by your school or course information.
The calculator initially provides course rows for entering your classes. If you have additional courses, select Add Course to add another course to the calculation.
Add Courses and Calculate
Continue entering the course name, grade, and credits for each course you want to include. After entering your courses, grades, and credits, select Calculate.
The calculator processes the information you entered and provides your GPA result.
GPA Formula
A GPA is generally calculated by converting grades into grade points, taking the credit value of each course into account and dividing the total grade points earned by the total credits included in the calculation.
The basic weighted GPA concept can be represented as:
GPA = Total Quality Points ÷ Total Credits
Quality points are calculated by multiplying the grade-point value associated with a course by its credits.
For example, if a course has a grade-point value of 4.0 and carries 3 credits:
The same process is applied to the other courses included in the calculation. Your calculator performs the calculation after you enter the required course information and select Calculate.
Important Note About Official GPA
This calculator is presented as a 4.0 GPA calculator. However, grading systems and grade-to-point conversions can vary between schools and institutions.
If your institution uses a different grading policy, check its official grading information before using a calculated GPA for an application, transcript, scholarship or academic requirement.
Understanding Your GPA Result
After you calculate your grades, the calculator provides your GPA result based on the information entered.
Your GPA represents the combined academic performance of the courses included in the calculation.
Remember that the result is only as accurate as the information you enter. Incorrect grades or credit values can produce an incorrect GPA.
If you are using your GPA for an official academic purpose, compare the result with your school's own GPA calculation or grading policy when necessary.
GPA Example
Suppose you have several courses with different grades and credit values. For each course, you would enter:
The calculator uses the grades and credit values you enter to determine the overall GPA for those courses.
The important point is that courses with different credit values do not necessarily have the same effect on a credit-weighted GPA. This is why entering the correct number of credits is important.
Standard Grade Scale
| Letter | Grade Value |
|---|---|
| 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 |
| F | 0.0 |
Letter Grades, Percentage Grades, and Credits
This GPA Calculator supports entering a grade as either a letter grade or a percentage value.
For example, the grade field can accept an entry such as:
- A
- B+
- 90
- 85
The calculator then uses the entered grade as part of the GPA calculation.
Because grading and percentage-to-GPA conversions can vary between institutions, students should verify their school's official grading scale when accuracy for an academic or administrative purpose is important.
Credit hours determine how much weight a course has in a credit-based GPA calculation. For example, a course worth 4 credits contributes differently from a course worth 1 credit when calculating a credit-weighted GPA.
This is why you should enter the actual number of credits assigned to each course rather than using the same value for every course unless your courses genuinely have the same credit value.
What GPA Means
GPA stands for Grade Point Average. It summarizes grades into a numerical value that can be used to represent academic performance.
Schools and colleges may use GPA for purposes such as academic standing, applications, scholarships, or other academic decisions.
However, the meaning of a particular GPA can depend on the institution, grading scale, program, and academic level.
Cumulative GPA and Official Policies
This calculator calculates the GPA from the courses you enter.
If you want to calculate an official cumulative GPA that includes previous academic terms, make sure you understand how your school combines previous credits and GPA values. Institutional cumulative-GPA rules can differ.
For an official cumulative GPA, always follow your institution's calculation policy.
Tips for Accurate GPA Results
Enter your information carefully before calculating your GPA.
Use the correct course grade and make sure the credit value matches your course information. If you enter a percentage instead of a letter grade, use the percentage that corresponds to the grading information provided by your institution.
Also, remember that your school's official GPA policy takes priority when a calculated value is being used for an academic requirement.
Frequently Asked Questions
How do I use this GPA Calculator?
Enter each course name, grade and number of credits into the GPA Calculator. Add additional courses when needed then select Calculate to get your GPA.
What information do I need to calculate GPA?
You need the course name, grade and credits for each course you want to include. The calculator accepts a letter grade or percentage in the grade field.
Do credits matter when calculating GPA?
Yes. Enter the number of credits associated with each course. Credits are used to account for the weight of each course in the GPA calculation.
Can I enter letter grades?
Yes. The calculator's grade field supports letter grades such as A and B+.
Can I enter percentage grades?
Yes. The calculator also supports percentage values such as 90 in the grade field.
Can I add more courses?
Yes. The calculator starts with multiple course fields and lets you select Add Course when you need to include additional courses.
What does GPA mean?
GPA means Grade Point Average. It is a numerical representation of academic performance based on the grades included in the calculation.
What is a 4.0 GPA?
A 4.0 GPA refers to the commonly used 4.0 grading scale. On a standard unweighted 4.0 scale, 4.0 represents the highest grade point value. However, individual institutions may use different grading rules.
Is GPA the same as percentage?
A percentage expresses performance on a percentage scale while GPA expresses academic performance as a grade-point value. The relationship between a percentage and GPA depends on the grading scale used by the institution.
Does credit-weighting affect GPA?
Yes. In a credit-weighted GPA calculation, the number of credits assigned to each course affects how much that course contributes to the overall result.
Can I use this for college courses?
Yes. You can enter college courses, grades, and credits to calculate a GPA. However, if your college uses a specific grading or GPA policy, use the institution's official rules when an official GPA is required.
Is this an official GPA result?
No. An online calculator provides a calculated result based on the information and grading assumptions used by the tool. Your school or college's official GPA should be used for formal academic records and requirements.
Calculator content author
Written by Abubakar
Grade Calculation Analyst & Founder of Grade Average Calculator
Abubakar is a grade calculation analyst and the founder of Grade Average Calculator. He manages the entire website, from building each calculator to testing and reviewing its results for accuracy.