GPA Calculator

GCSE / IGCSE 9-to-1 Grade Converter Tool

Translate new 9-1 GCSE/IGCSE marks into percentages or US GPA. Ensure transcripts are clear for colleges worldwide.
Enable JavaScript to use this converter.

GCSE / IGCSE 9-to-1 Grade Converter

Subject NameNumeric Grade (9–1)Legacy LetterApprox. U.S. GPA

Overall U.S. GPA:

--.--

Grade Distribution:

🗓️ Published: May 31, 2025

🔢 GCSE / IGCSE 9-to-1 Grade Converter – Translate Your Grades Into Letters and GPA with Confidence

You studied, revised like mad, and finally got your GCSE or IGCSE results:
7 in Maths, 6 in English, 8 in Bio…

Now someone asks:

“So what did you get in letters?”
Or worse…
“What’s your GPA?”

And suddenly, the 9–1 grading system doesn’t feel so clear anymore.

You’re not alone. The shift from the old A–G* scale to the 9–1 system has confused students, parents, and even universities.

That’s why we created the GCSE / IGCSE 9-to-1 Grade Converter — the tool that instantly translates your 9–1 grades into:

  • ✅ Traditional A–G letter grades*

  • ✅ Approximate percentage scores

  • ✅ U.S.-style GPA equivalents (4.0 scale)


🎯 What Is the 9–1 Grading Scale?

Introduced by Ofqual in England, the 9–1 system is designed to:

  • Differentiate high-achieving students more precisely

  • Replace the A*–G format with more rigor

  • Make it harder to achieve top scores (a 9 is rarer than an A*)

Here’s a quick comparison:

9–1 GradeLetter Grade EquivalentGPA Equivalent
9A*4.3 (weighted)
8A* / A4.0
7A3.7
6B+3.3
5B / C+3.0
4C2.7
3D2.0
2E1.0
1F / G0.7
UU0.0

This scale can help students better understand their international standing — especially if applying to U.S. or other GPA-based systems.


🧠 Why You Need a Converter

  • 🧑‍🎓 You’re applying to universities abroad (USA, Canada, UAE, etc.)

  • 🎓 Your school still uses A–G* and you’re comparing mixed reports

  • 📈 You want to see how your GCSE/IGCSE performance aligns with GPA

  • 📝 You’re filling out the Common App or writing your academic CV

It’s not just about bragging rights. It’s about making your grades understandable to any system, anywhere.


📲 How to Use the GCSE / IGCSE Grade Converter

Just visit the GCSE Grade Converter Tool and:

  1. Select your subject (optional but helpful)

  2. Choose your grade (1–9)

  3. Click Convert

You’ll instantly see:

✅ A*–G letter grade
✅ Approximate percentage range
✅ GPA on a 4.0 scale (standard U.S. style)
✅ Pass/fail status (for core subjects)

Repeat this for as many subjects as needed — the tool calculates your average GPA too.


💥 Real Example: 9–1 Doesn’t Mean What You Think

A student with these grades:

  • 9 in Biology

  • 7 in Chemistry

  • 6 in English Lit

  • 5 in Maths

  • 4 in History

  • 3 in French

Converted to GPA:

Weighted GPA: ~3.35
That’s better than they expected — and enough to qualify for most U.S. public universities!

Moral?
Just because a “5” sounds low doesn’t mean you’re failing.
The converter helps you see the bigger picture.


💡 Tips for Students Using the 9–1 Converter

  • 📋 Use it when building your college applications

  • 🧑‍🏫 Share it with teachers for predicted grade reports

  • 📝 Add both grade formats on your resumé or personal statement

  • 🧮 Combine it with our A-Level and IB GPA tools for post-GCSE planning

  • 💬 Show it during counselor meetings or interviews to back up your profile


TL;DR – Don’t Let the 9–1 System Limit Your Options

Whether you’re aiming for Oxford, NYU, or somewhere in between, the GCSE / IGCSE 9-to-1 Grade Converter gives you clarity, confidence, and conversion — all in one click.

🎓 Translate your results.
📈 Understand your value.
🌍 Apply globally, with precision.


✍️ About the Author

RevisionTown Team
We’ve helped thousands of international students break through confusing grading systems and submit university-ready profiles that actually make sense. Whether you’re on the 9–1, A*–G, or GPA train, we’ve got the tools to translate your academic journey. Explore more at RevisionTown.com

Shares: