Percentage to CGPA Calculator
Convert your percentage marks to CGPA with precise decimal points
Enter Your Details
Your CGPA Result
Your Percentage
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Your CGPA
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Grade Letter
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Performance
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CGPA Conversion Chart
| Percentage Range | 10.0 Scale CGPA | 4.0 Scale CGPA | 5.0 Scale CGPA | Grade | Performance |
|---|---|---|---|---|---|
| 90-100% | 9.0-10.0 | 3.7-4.0 | 4.5-5.0 | A+ | Outstanding |
| 80-89% | 8.0-8.9 | 3.3-3.6 | 4.0-4.4 | A | Excellent |
| 70-79% | 7.0-7.9 | 3.0-3.2 | 3.5-3.9 | B+ | Very Good |
| 60-69% | 6.0-6.9 | 2.7-2.9 | 3.0-3.4 | B | Good |
| 50-59% | 5.0-5.9 | 2.3-2.6 | 2.5-2.9 | C+ | Average |
| 40-49% | 4.0-4.9 | 2.0-2.2 | 2.0-2.4 | C | Below Average |
| 30-39% | 3.0-3.9 | 1.0-1.9 | 1.5-1.9 | D | Passing |
| Below 30% | 0.0-2.9 | 0.0-0.9 | 0.0-1.4 | F | Fail |
About CGPA Calculation
CGPA (Cumulative Grade Point Average) is a standard measure used by educational institutions to evaluate a student's overall academic performance. The calculation methods may vary between different educational systems around the world.
This calculator provides a precise conversion with decimal points (such as 8.4, 9.5, or 7.2) to give you an accurate representation of your academic standing based on your percentage scores.
Different universities and educational boards may use slightly different conversion scales. This calculator offers standard conversions for 10.0, 4.0, and 5.0 scales which are commonly used worldwide.
The Percentage to CGPA Calculator converts your academic percentage into a Cumulative Grade Point Average (CGPA) on whichever scale your institution uses. Whether your university works on a 10.0, 4.0, or 5.0 scale, this tool gives you an accurate conversion with precise decimal points, alongside the corresponding letter grade and performance rating. It is useful for students preparing transcripts, applying to universities, or simply wanting to understand how their percentage translates to a GPA-based system.
How to Use the Percentage to CGPA Calculator
Converting your percentage takes just a few seconds:
- Enter your percentage — Type your percentage score anywhere between 0 and 100, including decimals such as 85.5.
- Select your CGPA scale — Choose the scale your institution uses: 10.0, 4.0, or 5.0.
- Calculate — Click “Calculate CGPA” or press Enter to instantly generate your result.
- Review your result — The calculator displays your percentage, converted CGPA, letter grade, and a performance descriptor such as Excellent or Very Good.
- Refer to the conversion chart — The chart below the calculator shows the full range of percentage-to-CGPA mappings across all three scales for easy reference.
Why Use This Calculator?
Three scales supported — Covers the 10.0, 4.0, and 5.0 CGPA scales used by universities across South Asia, North America, and other regions, so you can get the right result for your specific institution.
Precise decimal output — Results are given to one decimal place, such as 8.4 or 3.6, rather than broad category ranges. This level of precision is important for applications and transcripts where exact figures matter.
Grade and performance included — Every result comes with a letter grade and a plain-language performance description, giving you a complete picture of your academic standing in a single calculation.
Built-in reference chart — The full conversion table is displayed on the same page, so you can cross-check your result or look up other percentage ranges without leaving the calculator.
Free and accessible — Works instantly in any browser on any device with no account, download, or payment required.
