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Student Last Updated: May 6, 2026

GPA Calculator

Calculate your semester and cumulative GPA quickly and accurately.

Semester GPA3.6710 Credits • 36.7 Points
Cumulative GPA3.6710 Total Credits

Course Details

Prior History

Need to calculate target grades? Check out our Target GPA tool.

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What This Tool Does

Whether you're trying to get into grad school or just want to make sure you're still on track for your scholarship, calculating your GPA is a stressful ritual. Doing it by hand is a nightmare of weighted averages and credit hours, and one small math error can give you a minor heart attack.

We built this calculator to take the math off your plate. You just put in your grades and how many credits each class is worth, and we do the rest. It works for both high school and college, and it handles the weighted grades (like AP or Honors) that usually make the calculation so confusing.

How to use

  • 1Step 1: Add a row for each of your classes.
  • 2Step 2: Pick your grade (A, B+, etc.) from the list.
  • 3Step 3: Enter the 'Credits' or 'Weight' for that class.
  • 4Step 4: If it's an Honors or AP class, make sure to check that box for the extra points.
  • 5Step 5: Your semester GPA and your cumulative total appear instantly at the bottom.

Example Scenarios

Use Case 1:Scholarship Prep: Making sure you're maintaining the 3.5 or 3.8 needed for your funding.

Use Case 2:Grad School Apps: Calculating your major-specific GPA for those competitive applications.

Use Case 3:Semester Planning: Seeing how a 'B' in that one tough class will affect your overall average.

Use Case 4:High School Tracking: Keeping an eye on your weighted GPA for college admissions.

Why It's Useful

Error-free: No more manual math errors or forgetting to weight a class correctly.
Saves time: Get your results in seconds instead of a half-hour of scratching on a notepad.
Flexible: Works for 4.0, 5.0, and custom weighted scales.
Private: Your grades are your business. Everything is calculated in your browser and never saved.

Tips for Best Results

Here's the thing: focus on your 'Major GPA' too. Many employers care more about how you did in your field than in your random electives.
Most people get this wrong: they forget that a 3-credit class affects your GPA way more than a 1-credit lab.
Use the 'What If' method: plug in the grades you *think* you'll get to see where you'll end up at the end of the year.
Don't panic over one bad semester. Your GPA is a marathon, not a sprint.

Frequently Asked Questions

Does this support weighted (AP/IB) GPAs?

This tool is optimized for the standard 4.0 scale. To calculate a weighted GPA, you can manually input higher grade point values (e.g., 5.0 for an A) if your school allows it.

How are credit hours used in the calculation?

The tool multiplies each grade's point value by its credit hours, sums them up, and divides by the total number of credit hours attempted.

Can I use this for 5.0 or 10.0 scales?

While designed for 4.0, you can use the same logic by simply entering your school's specific point values into the calculator.

How do I calculate my cumulative GPA?

Enter your current cumulative GPA and total credits in the 'Prior GPA' section, then add your new courses below to see your new total.

Is this tool free for schools?

Yes, the GPA Calculator is 100% free for students, teachers, and educational institutions to use without any limitations.

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