Major GPA Calculator
Last updated: August 4, 2026
Calculate the GPA for just your major courses by entering only those classes.
Pick each course’s letter grade and credit hours.
What is a major GPA?
Your major GPA includes only courses that count toward your major. Enter just those courses and credits to see it separately from your overall GPA.
Letter-to-GPA points
| Letter | Points |
|---|---|
| A | 4.0 |
| A- | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
Worked example
Two 3-credit courses at A (4.0) and B (3.0) plus a 4-credit course at A- (3.7): points = 4.0×3 + 3.0×3 + 3.7×4 = 35.8 over 10 credits = 3.58 GPA.
Frequently asked questions
How is this GPA calculated?
It is the credit-weighted average: each course’s grade points times its credits, summed, divided by total credits.
Can I add more courses?
Yes — use the “+ Add course” button to add as many rows as you need.
Is my data saved anywhere?
No. The calculation runs in your browser and nothing is uploaded.
Related calculators
GPA Calculator · Cumulative GPA Calculator · High School GPA Calculator · All grade tools
From our guides
Prefer to understand the maths behind this tool? These in-depth articles walk through it step by step.
How to Raise Your GPA · GPA Scales Explained (4.0, 4.3, 5.0 & More)