Free GPA Calculator
Calculate your weighted GPA from your courses, grades, and credit hours, directly in your browser.
Add each course's grade and credit hours to calculate your weighted GPA on a standard 4.0 scale.
Enter your courses, grades, and credit hours to calculate GPA.
Your grades stay in your browser.
How to calculate your GPA
- Select the letter grade for each course.
- Enter the credit hours for each course.
- Add more courses as needed.
- Your GPA updates automatically as you type.
How GPA is calculated
Each letter grade is converted to grade points on the standard 4.0 scale (A = 4.0, A- = 3.7, B+ = 3.3, and so on), multiplied by that course's credit hours, then all the results are summed and divided by your total credit hours — the standard weighted GPA formula used by most colleges and universities.
A note on scope
This uses the most common standard 4.0 grading scale. Some schools use slightly different scales or plus/minus values, so treat this as a close, standard estimate rather than an official transcript calculation.
Common use cases
- Check your GPA before registering for next semester
- See how a new grade will affect your overall average
- Estimate your GPA on the standard 4.0 scale for transcripts or applications
Frequently asked questions
Is this GPA calculator free?
Yes. It is completely free, with no signup and no limits.
Is my grade data uploaded anywhere?
No. Your GPA is calculated entirely in your browser and never sent to Inqita or stored.
What grading scale does this use?
The standard 4.0 scale, where A = 4.0, A- = 3.7, B+ = 3.3, and so on down to F = 0.0.
How many courses can I add?
Up to 10 courses at once. Use the Add another course button to reveal more rows.
Does this match my school's official GPA exactly?
It should be very close for most standard 4.0-scale schools, but always confirm against your school's official transcript for anything formal, since some schools use slightly different scales.