CGPA to Percentage Converter – Convert GPA to %

If you’re applying for scholarships, higher studies, or job opportunities abroad, one common requirement is to submit your academic result in a percentage format. The problem is simple: CGPA to percentage conversion is not universal. Different countries and universities use different scales, different grading methods, and sometimes even different conversion rules.

That’s why we built this International CGPA to Percentage Converter—a tool designed for students from USA, Canada, UK, India, Europe (ECTS), and Australia (WAM). Instead of forcing a single formula on everyone, this calculator supports presets, custom rules, and a powerful range table editor so you can match your university’s official policy.

Use the calculator below to convert CGPA to percentage instantly and generate a clean report for your records.

Why CGPA to Percentage Isn’t the Same Everywhere

Many students assume conversion is always “CGPA ÷ scale × 100”. That’s a popular estimate, but it’s not always official. Here are a few common variations:

• Some institutions use linear conversion (simple proportion).
• Some boards/universities use fixed multipliers (example: India CGPA × 9.5).
• Some universities follow range-based rules where a CGPA band corresponds to a percentage band.
• In the UK, results are often expressed as classifications (First, 2:1, 2:2), not a single CGPA.

So the key to a “real” international conversion tool is flexibility. Our calculator gives you that flexibility while staying simple to use.

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Key Features of This International Converter

1) Country/University Presets

Choose a preset and the calculator adapts automatically:

• USA/Canada (typical linear estimate; supports 4.0 and 4.3)
• UK (Honours class-based estimation)
• India (CGPA × 9.5)
• Europe (ECTS) (ECTS grade estimate from %)
• Australia (WAM treated as percent-style score)
• Custom (build your own policy)

This helps international students avoid confusion and reduces manual setup.

2) Multiple Input Types (Not Only CGPA)

International students often have results in different formats. This tool supports:

• CGPA
• Percentage
• WAM (Australia)
• UK Class (Honours)

So you can start from what your transcript already provides and still get consistent outputs.

3) Advanced Conversion Rules

For CGPA → Percentage, you can select:

• Preset rule (recommended for speed)
• Linear conversion (CGPA/Scale × 100)
• India multiplier (CGPA × 9.5)
• Custom linear formula (a×CGPA + b)
• Range Table (piecewise) conversion

The Range Table is the most powerful option. If your university says:

• 3.70–4.00 → 90–100%
• 3.30–3.69 → 80–89%
  …you can enter those ranges, and the calculator will apply the matching band with interpolation.

4) Extra Outputs for Study Abroad

Beyond percentage, the calculator also shows:

• Equivalent GPA on 4.0 scale
• Equivalent GPA on 10.0 scale
• ECTS grade estimate (A–F)

These additional outputs are helpful for international applications where a single number is not enough.

5) Step-by-Step Explanation & Applied Rule

For transparency, the tool shows:

• Which rule it applied
• A short “how it was calculated” explanation
• Confidence level (Estimate vs policy-based)

This helps users trust the result and prevents misunderstanding.

6) Copy, Share Link, and Print/PDF

• Copy Result: quickly copy the output for forms
• Copy Share Link: generate a link that includes your settings (preset, input, scale)
• Print/PDF: generate an A4 print layout and save it as PDF from the browser

7) Multiple Profiles

Save separate data for:

• Student-1, Student-2, Student-3…
  This is useful for tutors, coaching centers, or families managing multiple students.

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How to Use the CGPA to Percentage Converter

1. Select your Preset (USA/Canada, UK, India, ECTS, Australia, Custom)
2. Choose your Input Type (CGPA, Percentage, WAM, or UK Class)
3. Enter your value (or select UK class)
4. If needed, choose a conversion rule or set up Range Table
5. View results instantly and download using Print/PDF

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Important Note (Accuracy)

This tool provides the most accurate output when you use your official university conversion policy. If your institution has a specific rule, use Custom mode and enter your policy using either:

• Custom formula (a×CGPA + b), or
• Range table rules

FAQ