High School GPA Calculator
Enter your courses, grades, and credits to calculate your high school GPA on a 4.0 scale.
This calculator uses a standard 4.0 GPA scale: A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.0.
What Is a High School GPA?
A high school GPA (Grade Point Average) is a number that represents your overall academic performance. Most schools use a 4.0 GPA scale, where an A is worth 4.0 points, a B is worth 3.0, a C is worth 2.0, a D is worth 1.0, and an F is worth 0.0.
Your GPA is calculated from the grades you earn in your courses. Courses with different credit values can have different effects on your overall GPA. Our High School GPA Calculator makes it easy to calculate your GPA by entering your courses, grades, and credits.
How to Use the High School GPA Calculator
You can calculate your high school GPA in just a few steps. Enter each course, select the grade you received, and enter the number of credits for that course.
- Enter the name of your course.
- Select your letter grade from the Grade menu.
- Enter the number of credits for the course.
- Click Calculate GPA.
- Review your GPA, total credits, and quality points.
Use + Add Course to enter additional classes. You can also remove courses using the × button.
How Is High School GPA Calculated?
A standard high school GPA is calculated by converting each letter grade into GPA points and then taking the credit-weighted average of those points.
To find the quality points for a course, multiply its GPA points by the number of credits. Then add the quality points from all courses and divide by the total number of credits.
- A = 4.0 GPA points
- B = 3.0 GPA points
- C = 2.0 GPA points
- D = 1.0 GPA point
- F = 0.0 GPA points
High School GPA Formula
The basic GPA formula is based on your total quality points and total course credits.
For example, if your courses produce 13 total quality points and you have completed 4 total credits, your GPA would be:
Therefore, your GPA would be 3.25 on a standard 4.0 scale.
High School GPA Scale
The standard unweighted GPA scale assigns points to each letter grade. The following table shows the values used by this calculator.
| Letter Grade | GPA Points |
|---|---|
| A | 4.0 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
Some schools may use additional grading rules, plus and minus grades, or different GPA scales. Always check your school's official grading policy when an exact institutional GPA is required.
High School GPA Example
Suppose a student has three courses with the following grades and credit values:
| Course | Grade | Credits | Quality Points |
|---|---|---|---|
| Biology | A | 2 | 8.00 |
| English | B | 1 | 3.00 |
| Math | C | 1 | 2.00 |
The student has 13 total quality points and 4 total credits.
The resulting high school GPA is 3.25.
Does the Number of Credits Affect GPA?
Yes. When GPA is calculated using course credits, a course with more credits has a greater effect on the overall GPA than a course with fewer credits.
For example, a 2-credit course contributes twice as many quality points as a 1-credit course when both courses have the same grade. This is why entering the correct credit value for every course is important.
How to Calculate Your High School GPA Without Credits
If your school does not use credit hours when calculating GPA, you can calculate your high school GPA by averaging the GPA points for your courses. This method works when each course has the same weight.
For example, suppose you have four courses with GPA points of 4.0, 3.0, 3.0, and 2.0. Add the GPA points together and divide by the number of courses:
Your high school GPA would be 3.00 on a standard 4.0 scale. If your school uses different course weights or a credit-based GPA system, follow your school's official grading policy.
Unweighted vs. Weighted High School GPA
An unweighted GPA normally uses the standard 4.0 scale. An A receives 4.0 points regardless of whether the course is regular or advanced.
A weighted GPA may award additional points for advanced classes such as AP, honors, or other higher-level courses. Because schools can use different weighting systems, a weighted GPA may be higher than 4.0.
This High School GPA Calculator uses the standard unweighted 4.0 scale. If you need to include AP or other weighted courses, use a weighted GPA calculator.
What Is a Good High School GPA?
There is no single GPA that is considered good for every student. Expectations can vary depending on your school, courses, academic goals, and college or program requirements.
On a standard 4.0 scale, a GPA closer to 4.0 generally indicates stronger academic performance. However, colleges may consider course difficulty, grade trends, and other parts of an application rather than GPA alone.
If you are checking admission requirements, compare your GPA with the specific requirements and policies of the college or program you are interested in.
Frequently Asked Questions About High School GPA
What is the highest GPA on a 4.0 scale?
The highest GPA on a standard unweighted 4.0 scale is 4.0. Weighted GPA systems can use different scales and may allow GPAs above 4.0.
How do I calculate my high school GPA?
Convert each letter grade into GPA points, multiply the points by the course credits, add the quality points together, and divide them by the total number of credits.
What GPA is an A?
On a standard 4.0 GPA scale, an A is worth 4.0 GPA points.
What GPA is a B?
On a standard 4.0 GPA scale, a B is worth 3.0 GPA points.
Does an F lower your high school GPA?
Yes. An F is normally worth 0.0 GPA points on a standard 4.0 scale, so it can lower your overall GPA.
Can a high school GPA be higher than 4.0?
An unweighted GPA normally has a maximum of 4.0. A weighted GPA can be higher than 4.0 when a school awards additional points for advanced courses.
Do course credits affect GPA?
Yes. In a credit-weighted GPA calculation, courses with more credits have a greater effect on the overall GPA.
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Calculate Your High School GPA
Enter your courses, grades, and credits above to quickly calculate your high school GPA on a standard 4.0 scale. Use the calculator to check your current GPA and understand how your course grades contribute to your overall academic performance.