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Calculate percentage from marks and convert to CGPA for various international grading systems. Supports Indian, UK, European, and US grading scales.
Percentage = (Marks Obtained ÷ Total Marks) × 100
Example: 450 out of 500 = (450 ÷ 500) × 100 = 90%
Enter marks to calculate percentage
Percentage = (Marks Obtained ÷ Total Marks) × 100
Example 1: 85 out of 100 = (85 ÷ 100) × 100 = 85%
Example 2: 450 out of 500 = (450 ÷ 500) × 100 = 90%
Example 3: 380 out of 400 = (380 ÷ 400) × 100 = 95%
CGPA (Cumulative Grade Point Average) varies by country and institution. The calculator provides conversions for major international systems:
Grading scales can vary between institutions even within the same country. Always check your specific school or university's grading policy for accurate conversions.
Divide your marks obtained by the total marks, then multiply by 100. Formula: (Marks Obtained ÷ Total Marks) × 100. For example, if you scored 85 out of 100, your percentage is (85 ÷ 100) × 100 = 85%.
Percentage is a direct calculation of marks (0-100%), while CGPA is a grade point average on a fixed scale (like 10.0 in India or 4.0 in the US). CGPA groups similar percentages into grade categories, making it easier to compare performance across different courses.
Add all marks obtained across all subjects, then divide by the total maximum marks, and multiply by 100. For example: if you got 450/500 in one exam and 380/400 in another, aggregate = (450+380)/(500+400) × 100 = 92.22%.
In the Indian system, first division typically requires 60% or above. First division with distinction usually requires 70% or 75% depending on the institution. Second division is 50-59%, and pass class is 40-49% (or 33-49% in some boards).
UK grading is much stricter - a First Class (the highest) starts at 70%, while in the US, you need 93%+ for an A. A UK Upper Second (2:1) at 60-69% is considered very good, equivalent to a B+ or A- in the US system.
Yes, but the conversion varies by institution. Generally: 93-100% = 4.0, 90-92% = 3.7, 87-89% = 3.3, 83-86% = 3.0, and so on. However, some universities have their own conversion formulas, so always check with the specific institution.
The 10-point CGPA scale, used primarily in India, assigns grade points from 0-10. CGPA 10 represents 90-100%, CGPA 9 is 80-89%, CGPA 8 is 70-79%, and so on. It's calculated by averaging grade points across all subjects.
Add all marks obtained across all subjects, add all maximum marks, then use the formula: (Total Marks Obtained ÷ Total Maximum Marks) × 100. Each subject is weighted by its maximum marks automatically.
Different countries use different grading systems, which can make it challenging for students applying to international universities or comparing academic achievements. Understanding these systems is essential for students pursuing education abroad.
The Indian system uses a 10-point CGPA scale and percentage-based grading with divisions (First, Second). The UK system focuses on honours classifications with relatively low percentage thresholds. European systems use ECTS grades (A-F), while the US primarily uses the 4.0 GPA scale.
When applying to universities abroad, you may need to convert your grades using official conversion tables or through credential evaluation services like WES (World Education Services) for accurate academic assessment.