GPA Calculator
Add courses with credits and grade points to calculate your weighted GPA, weighted average and total credits. Based on the 4.0 scale. Runs locally.
100% Private & Secure
This tool runs in your browser.
Your data is never uploaded or stored.
How It Works
GPA (Weighted Grade Point) = Sum(grade point x credits) / Sum(credits) -- only courses with grade point and credits
Weighted Average Score = Sum(score x credits) / Sum(credits) -- only courses with score and credits
Simple Average Score = Sum(score) / count -- only courses with score, no credit weighting needed
Total Credits = Sum of all credits entered
Different schools use different grade point scales. Entering grade points directly is the most universal approach.
Grade Point Reference (4.0 Scale)
How to use
- 1
Add courses with name, credits and grade point.
- 2
Click Calculate to see your GPA.
- 3
Add or remove courses as needed.
Why use this tool?
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Fast, instant results — no waiting, no page reloads.
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Clean, focused interface designed for developers.
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100% private — everything runs in your browser, nothing is uploaded to any server.