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.
Similar Calculators
Got your percentage and need to know what it translates to in CGPA? Whether you’re filling out a university application, preparing a transcript, or just curious about where you stand, this Percentage to CGPA Calculator gives you a precise conversion in seconds — complete with your grade letter and performance rating, across three different CGPA scales.
What Results Will You See?
Enter your percentage and select your preferred scale and the calculator returns everything you need at once:
- Your entered percentage displayed cleanly for reference
- Your equivalent CGPA calculated to precise decimal points (e.g., 8.4, 9.2, or 7.6)
- Your letter grade from A+ all the way down to F
- A performance label — Outstanding, Excellent, Very Good, Good, Average, Below Average, Passing, or Fail
- A full CGPA Conversion Chart covering all three scales so you can cross-reference ranges at any time
Three CGPA Scales, One Calculator
Different universities and educational boards around the world use different grading systems, and this calculator covers the three most widely used:
- The 10.0 Scale — commonly used across South Asian universities and institutions
- The 4.0 Scale — the standard in most North American universities and international programs
- The 5.0 Scale — used by several universities and regional educational systems worldwide
Simply select whichever scale your institution follows and the conversion adjusts automatically.
How Do You Use It? It Takes About Ten Seconds
The process couldn’t be more straightforward:
- Type your percentage score into the input field — any value between 0 and 100, including decimals like 85.5
- Select your CGPA scale from the dropdown — 10.0, 4.0, or 5.0
- Click Calculate CGPA or simply press Enter
- Instantly view your CGPA, grade letter, and performance message
- Scroll down to the conversion chart anytime to see how percentage ranges map across all three scales
No registration, completely free, and works on any device without any issues.
Why Does This Calculator Actually Matter?
Converting a percentage to CGPA sounds like a simple task until you realize that the formula changes depending on which scale your institution uses — and getting it wrong on an application or transcript can cause real problems. This calculator removes that uncertainty entirely. Precise decimal-point results, three scale options, a built-in reference chart, and instant output make it the kind of tool that students applying to universities, preparing academic documents, or simply tracking their own progress will genuinely appreciate having bookmarked.