International Grading System Converter
Convert grades between US, UK, Swiss, German, Indian, European, Australian, Canadian, and Japanese grading systems
International Grade Converter
Select your grading system and enter your grade:
What is International Grading System Conversion?
International grading system conversion is the process of converting grades from one country or institution's scale to another's equivalent scale. Since every country uses different grading systems with different maximum values, scales, and philosophies, converting between them is essential for global education, employment, and academic exchange.
Major grading systems include: US 4.0 GPA scale, UK letter grades (A-F), Swiss 1-6 scale, German 1-6 scale (inverted), Indian 10-point scale, European percentage (0-100%), Australian 7-point scale, Canadian letter grades, and Japanese 0-100 scale. Each system reflects different educational traditions and assessment philosophies.
Why conversion matters: Students applying to international universities, seeking scholarships, or changing schools need to present grades in formats admissions committees understand. A 7.5/10 in India doesn't directly compare to 75% in Europe or 3.5 GPA in US—conversion ensures fair evaluation across different systems.
Important note: This converter provides estimates based on standard methodologies. Different institutions may use different conversion tables or formulae. Always verify with your target organization (university, employer, scholarship program) for their official conversion method.
Major International Grading Systems
US System (4.0 GPA Scale)
A (4.0) | A− (3.7) | B+ (3.3) | B (3.0) | B− (2.7) | C+ (2.3) | C (2.0) | C− (1.7) | D (1.0) | F (0.0)
UK System (Letter Grades & Classification)
A*/A | B | C | D | E | U (Undergraduate/Primary). Postgraduate: Distinction | Merit | Pass | Fail
Indian System (10-Point Scale)
O (10) | A+ (9) | A (8) | B+ (7) | B (6) | C+ (5) | C (4) | F (0). Used for CGPA/GPA calculations
German System (1-6 Scale, Lower is Better)
1 (Very Good) | 2 (Good) | 3 (Satisfactory) | 4 (Adequate) | 5 (Poor) | 6 (Fail). Inverted: Lower numbers are better
Australian System (7-Point Scale)
HD (85-100) | D (75-84) | CR (65-74) | P (50-64) | F (Below 50). Used for university and school assessments
European System (Percentage 0-100%)
90-100 (A) | 80-89 (B) | 70-79 (C) | 60-69 (D) | Below 60 (F). Common in most European universities
Conversion Formulae
Standard US GPA to Percentage
Percentage = (GPA ÷ 4.0) × 100
Converts 4.0 GPA scale to 0-100% scale
Swiss to German (Reverse Scale)
German = 7 − Swiss Grade
Swiss and German scales are inverted (higher/lower meaning)
Indian CGPA to Percentage
Percentage = CGPA × 10
Official VIT/SRM conversion: 8.5 CGPA = 85%
How This Converter Works
This converter uses standardized conversion methodologies to transform grades between 9 different international grading systems simultaneously.
Conversion Process
- Select Source System: Choose the grading system your grade uses (US, UK, Swiss, German, Indian, European, Australian, Canadian, or Japanese).
- Enter Grade: Input your grade in the appropriate format (GPA, percentage, letter, or number depending on system).
- Normalize to Standard: Converter translates your grade to a standard 0-100% scale internally.
- Apply Conversion Formulas: Uses official conversion formulae to calculate equivalents in all other systems.
- Display All Conversions: Shows your grade converted to US GPA, UK, Swiss, German, Indian, European, Australian, Canadian, and Japanese simultaneously.
Important: This provides standard conversions. Some institutions use proprietary conversion tables. For official use, always verify with your target organization.
Uses of International Grade Conversion
International University Applications: Applying to universities outside your country requires converting your grades to their native scale. US universities need 4.0 GPA equivalent, UK universities need UK classification equivalent, etc.
Scholarship & Fellowship Programs: International scholarships often specify minimum GPA or percentage requirements in their home country's system. Converting helps assess eligibility before applying.
Professional Licensing & Examinations: Medical, law, engineering, and other professional boards internationally use different grade scales. Conversion helps demonstrate academic qualification.
Career Development & Immigration: When applying for jobs or immigration programs internationally, employers and immigration boards may request grade conversion to understand academic background.
How to Use This Converter
Follow these steps to convert your grades to any international system:
Step 1: Select Your Source System
Choose your current grading system from the dropdown: US, UK, Swiss, German, Indian, European, Australian, Canadian, or Japanese.
Step 2: Enter Your Grade
Input your grade in the appropriate format (e.g., 3.5 for US GPA, 75 for percentage, A for letter grade).
Step 3: Click Convert
Click the "Convert to All Systems" button. Conversion happens instantly.
Step 4: Review Conversions
See your grade converted to all 9 major international systems. Save or screenshot for applications.
Frequently Asked Questions
Why is international grading conversion important?
International opportunities require presenting grades in universally understood formats. Different countries use different scales, making conversion essential for fair evaluation.
How accurate is this converter?
This converter uses standard conversion methodologies recognized internationally. However, institutions may have their own official conversion tables. Always verify with target organization.
Which grading system is most widely used globally?
US 4.0 GPA scale is most internationally recognized due to US higher education dominance. European percentage systems and UK classifications are also widely accepted.
What if my institution doesn't use standard conversion?
Contact your institution's registrar office or admissions department. They may provide official conversion tables specific to your university.
Can I use this converter for visa/immigration applications?
For official applications, provide both original grades and conversion. Some immigration authorities require official conversion letters from your institution.
How do I know what my grade is in another system?
Use this converter! Enter your grade and source system, then view equivalent in target system. Supports all 9 major international systems.
Is German grading really inverted?
Yes, German grades 1-6 where 1 is best (excellent) and 6 is worst (fail). Opposite of most systems. This converter handles the inversion.
Should I provide original grades with conversion?
Yes, best practice is providing both original grades and conversion with explanation of conversion methodology. This provides full context to admissions committees.
Does this converter handle GPA calculations?
This converter is for individual grade conversion. For GPA calculation with multiple grades and credits, use our specific GPA calculators (Harvard, MIT, VIT, SRM, etc.).
Official Sources & References
This converter references international grading standards from:
- University of California - International Grade Conversion
- NACES (National Association of Credential Evaluation Services) - Grading system standards
- UNESCO - International Classification of Education Standards
- Individual Country Education Ministries - Official grading standards
About the Author
This converter was developed by Adam, an educational technology specialist dedicated to helping international students navigate global grading systems and educational standards.
Visit Author Profile