GPA to Percentage Calculator
Convert your GPA to percentage or vice versa based on your country’s grading system
Input Parameters
Conversion Result
For students and professionals navigating global academic and career opportunities, converting GPA to percentage (or vice versa) is a common necessity. Whether applying to universities abroad, submitting academic records for jobs, or comparing grading systems, an accurate conversion is crucial.
However, the challenge lies in the diverse grading scales used worldwide—4.0 in the US, 10.0 in India, 7.0 in Australia, and more. Many existing calculators provide generic formulas, leading to inaccurate conversions. That’s where our advanced GPA to Percentage Calculator comes in—a precise, country-specific tool designed for students and professionals worldwide.
What is a GPA to Percentage Calculator?
A GPA to Percentage Calculator is an online tool that converts Grade Point Average (GPA) into an equivalent percentage score based on a specific grading system. Since universities and countries use different GPA scales (e.g., 4.0, 5.0, 10.0), this calculator applies country-specific formulas to ensure accurate conversions.
What is GPA? (Grade Point Average)
GPA (Grade Point Average) is a numerical representation of a student’s academic performance, calculated by averaging the grades earned across all courses. It provides a standardised way to measure academic success on a fixed scale (e.g., 4.0, 5.0, or 10.0).
How is GPA Calculated?
GPA is calculated by:
- Converting letter grades (A, B, C, etc.) or percentage scores into grade points
- Multiplying each course’s grade points by its credit hours
- Summing all weighted grade points
- Dividing by total credit hours
Example (4.0 Scale):
| Course | Grade | Grade Points | Credit Hours | Total Points |
|---|---|---|---|---|
| Math | A (4.0) | 4.0 | 3 | 12.0 |
| Science | B (3.0) | 3.0 | 4 | 12.0 |
| History | A- (3.7) | 3.7 | 3 | 11.1 |
| Total | 10 | 35.1 |
🔹 GPA = Total Points (35.1) ÷ Total Credits (10) = 3.51
Types of GPA Scales
Different countries and institutions use varying GPA scales:
| GPA Scale | Commonly Used In | Top Grade (A+) |
|---|---|---|
| 4.0 Scale | USA, Canada, UAE | 4.0 |
| 5.0 Scale | Philippines, Singapore | 5.0 |
| 7.0 Scale | Australia | 7.0 |
| 10.0 Scale | India, Nepal, Bangladesh | 10.0 |
| 20.0 Scale | France | 20.0 |
Country-Wise GPA to Percentage Conversion Formulas
Converting GPA to percentage varies significantly across countries due to different grading systems. Below is a comprehensive chart of the most accurate conversion formulas used worldwide:
| Country | Conversion Formula |
|---|---|
| India | GPA × 9.5 |
| USA | (GPA / 4.0) × 100 |
| Canada | GPA × 25 |
| UK | GPA × 25 (or Class System) |
| Germany | 100 – ((GPA – 1) × 20) |
| Australia | (GPA / 7.0) × 100 |
| New Zealand | (GPA / 9.0) × 100 |
| Pakistan | (GPA / 4.0) × 85 + 10 |
| Bangladesh | GPA × 25 |
| Nepal | GPA × 25 |
| Philippines | GPA 1.0 = 100%, 3.0 = 75% (Linear Scale) |
| Indonesia | GPA × 25 |
| Malaysia | GPA × 25 |
| Singapore | (GPA / 5.0) × 100 |
| UAE | (GPA / 4.0) × 100 |
| China | GPA × 25 |
| South Korea | (GPA / 4.5) × 100 |
| Japan | GPA × 25 |
| Russia | 5 = 90-100%, 4 = 80-89%, 3 = 65-79%, 2 = Fail |
| Brazil | GPA × 10 |
| Mexico | GPA × 10 |
| France | (GPA / 20.0) × 100 |
| Italy | (GPA / 30.0) × 100 |
| South Africa | GPA × 14.28 |
| Turkey | GPA × 25 |
Why Are These Formulas Important?
Each country follows a unique grading system, making GPA-to-percentage conversion complex. For example:
- India uses a 9.5 multiplier, while Germany subtracts a weighted value from 100.
- Russia follows a non-linear scale, where GPA 5 equals 90-100%, and GPA 2 means failure.
- Australia and New Zealand use 7.0 and 9.0 scales, respectively, requiring different calculations.
Our GPA to Percentage Calculator automatically applies these formulas, ensuring 100% accuracy for students and professionals worldwide. No more guesswork—just instant, reliable conversions!
Why Choose Our GPA to Percentage Calculator?
Unlike basic conversion tools, our calculator offers:
- Multi-Scale Support – Works with 4.0, 5.0, 7.0, 10.0, and custom GPA scales
- Country-Specific Formulas – Tailored conversions for 25+ countries (USA, India, Germany, UK, etc.)
- Reverse Conversion – Switch between GPA to Percentage or Percentage to GPA
- Dynamic Formula Display – Shows the exact calculation method for transparency
- Fully Responsive – Works flawlessly on mobile, tablet, and desktop
- Dark Mode – Eye-friendly interface for late-night study sessions
Key Features of the Calculator:
1. Multi-Scale GPA Conversion
No more manual adjustments! Our tool automatically adapts to your GPA scale, whether it’s:
- 4.0 (USA, Canada, UAE)
- 5.0 (Philippines, Singapore)
- 7.0 (Australia)
- 10.0 (India, Nepal, Bangladesh)
- 4.5 (South Korea)
- 20.0 (France)
2. Country-Based Presets for Accurate Results
We apply official conversion formulas for each country, such as:
- India: GPA × 9.5
- USA: (GPA / 4.0) × 100
- Germany: 100 – ((GPA – 1) × 20)
- Pakistan: (GPA / 4.0) × 85 + 10
- Australia: (GPA / 7.0) × 100
3. Reverse Conversion (Percentage to GPA)
Need to convert a percentage back to GPA? Just toggle the switch, and our calculator adjusts instantly.
4. Dynamic Formula Display
We don’t just give you the result—we show the exact formula used, so you can verify the calculation.
5. Mobile-Friendly & Dark Mode
Access the tool anytime, anywhere with a sleek, responsive design and an optional dark theme for reduced eye strain.
How to Use the Calculator (Step-by-Step Guide)
- Select Your Country (e.g., India, USA, Germany)
- Choose Your GPA Scale (4.0, 5.0, 10.0, etc.)
- Enter Your GPA (or percentage if converting backward)
- Click “Calculate” – Get instant results!
- (Optional) Use the reverse conversion feature
Comparison with Other Tools
| Feature | Our Tool | Other Calculators |
|---|---|---|
| Country-Specific Formulas | ✅ Yes (25+ countries) | ❌ Usually generic |
| Multiple GPA Scales | ✅ 4.0, 5.0, 7.0, 10.0, etc. | ❌ Often limited |
| Reverse Conversion | ✅ Percentage to GPA | ❌ Rarely available |
| Formula Transparency | ✅ Shows exact calculation | ❌ Hidden |
| Responsive Design | ✅ Mobile & desktop-friendly | ❌ Sometimes desktop-only |
| Dark Mode | ✅ Yes | ❌ Rarely |
Most GPA converters lack country-specific accuracy or don’t support reverse calculations. Our tool solves these problems with precise, customizable conversions.
Who Can Benefit?
🎓 Students Applying Abroad – Convert grades for US, UK, Canada, Australia, Germany applications
📑 Professionals – Standardise academic records for job applications
🏫 Universities & Institutions – Compare international grading systems fairly
Final Thought:
Your GPA is more than just a number—it’s a reflection of your academic discipline, consistency, and ability to meet challenges. While it plays a key role in university admissions, scholarships, and early career opportunities, remember that it’s just one part of your larger journey.
Pro Tip: Tools like our GPA to Percentage Calculator help you present your grades accurately, whether for applications, jobs, or personal goals.
