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GPA Calculator: Work Out Your 4.0-Scale GPA

By Bilawal Hussain · 4 November 2026 · 2 min read
GPA Calculator: Work Out Your 4.0-Scale GPA

Add your courses, credit hours and grades to calculate your GPA on the 4.0 scale used by most universities in the UAE and the US.

Open the free GPA Calculator →

What is the GPA Calculator?

Calculate GPA on a 4.0 scale from courses, credits and grades. It's completely free, needs no sign-up and works on any phone or computer.

Screenshot of the GPA Calculator on ReadyToUse
The GPA Calculator, as it looks on ReadyToUse.

Why it's helpful

Who it's for

University and high-school students.

How to use it

  1. Add each course with its credit hours and letter grade.
  2. Your list is saved in this browser.
💡 Pro tip: Check your university's grade scale: some give A- 3.7 and others 3.67.

💻 Open source: this tool is free and open source (MIT License). View the code on GitHub, download it and run it offline.

The bigger picture: Calculators

Everyday decisions in the UAE, from loans and rent to gratuity, fuel and bills, come down to a few numbers. Quick, reliable calculators help you check offers, plan ahead and avoid costly surprises, without spreadsheets or sign-ups.

What's changing: Living costs in the UAE change month to month, from petrol prices to rents, which is why calculators that load current figures automatically are becoming more useful than static ones.

Frequently asked questions

Does my university use this scale?

Most US-style universities do. Some use A+ = 4.3; check your handbook.

Ready to try it?
Use the GPA Calculator free →
No sign-up · Runs in your browser

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BH
Bilawal Hussain
Full-stack developer in Dubai and creator of ReadyToUse: free tools that just work. Connect on LinkedIn