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GPA Calculator

Introducing the GPA Calculator — 4.0, 10.0 CGPA & Percentage

Calculate semester and cumulative GPA on the 4.0, 10.0, or percentage scale with credit-hour weighting. Free, instant, and fully client-side.

Tools.Town Team 23 June 2026 2 min read

Working out your GPA by hand is fiddly, mostly because it’s credit-weighted rather than a simple average. The new GPA Calculator does the weighting for you across as many subjects as you add.

What it does

  • Three scales: US 4.0, Indian 10.0 CGPA, and percentage.
  • Credit-weighted: heavier courses count more, exactly like your transcript.
  • Add unlimited subjects: one tap to add a row, one to remove it.
  • Live results: GPA, classification, and total credits update as you type.
  • Client-side: nothing you enter is uploaded.

Why it matters

GPA drives scholarships, internships, and graduate admissions, and a small weighting mistake can give you a misleading picture. Seeing the credit-weighted number update live lets you plan rather than guess. To learn how the weighting and scale conversions work, read our GPA guide.

Plan your next term

Once you know where you stand, the companion Grade Calculator tells you the exact final-exam score you need to hit a target. Try the GPA Calculator with your real courses today.

Frequently Asked Questions

Which scales are supported?
The US 4.0 scale, the Indian 10.0 CGPA scale, and a straight percentage scale — pick whichever your institution uses.
Is anything uploaded?
No. Every calculation runs in your browser; your subjects and grades are never sent or stored.

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