CGPA to GPA Calculator
Convert your CGPA to the US 4.0 GPA scale. Set your CGPA scale (usually 10) and enter your CGPA.
Reviewed by the ToolNestr Editorial Team — July 2026
Enter your CGPA to estimate your 4.0 GPA.
How CGPA to GPA conversion works
The CGPA to GPA conversion uses proportional scaling: GPA = (CGPA ÷ CGPA Scale) × 4.0. This maps your CGPA onto the US 4.0 scale while preserving the relative position. For a CGPA of 8.0 on a 10-point scale: (8.0 ÷ 10) × 4 = 3.2 GPA. This is the most commonly used quick estimate.
Some US universities and evaluation services like WES (World Education Services) use more detailed methods that consider each individual grade rather than applying a blanket formula. They may assign different US grade equivalents based on the specific grading distribution of your institution. Our calculator provides the proportional estimate, which is accurate for most general purposes and gives you a useful benchmark before pursuing an official evaluation.
Worked examples
What your GPA means on the 4.0 scale
Your estimated US GPA tells you how your academic record compares in the American system.
Study Abroad Applicants
US universities require your grades on the 4.0 scale. Convert your CGPA instantly to see where you stand before applying.
Graduate School Applicants
Many US graduate programs have minimum GPA requirements. Use this calculator to check if your converted CGPA meets the threshold.
Job Seekers
US employers who ask for GPA typically expect the 4.0 scale. Convert your CGPA to include a familiar figure on your resume.
Scholarship Applicants
US-based scholarships often have GPA cutoffs. Get a quick estimate of where your CGPA places you on their scale.
| CGPA (10-point) | US GPA (4.0) | Letter Grade Equivalent |
|---|---|---|
| 9.5 – 10.0 | 3.8 – 4.0 | A / A+ |
| 8.5 – 9.4 | 3.4 – 3.8 | B+ / A- |
| 7.5 – 8.4 | 3.0 – 3.4 | B / B+ |
| 6.5 – 7.4 | 2.6 – 3.0 | B- / B |
| 5.5 – 6.4 | 2.2 – 2.6 | C+ / B- |
| 4.5 – 5.4 | 1.8 – 2.2 | C / C+ |
| Below 4.5 | Below 1.8 | C- or below |
How to use the CGPA to GPA calculator
Enter your CGPA
Type in your CGPA value (e.g. 8.0). The calculator works with any CGPA on any scale.
Set your scale
Enter the maximum CGPA possible in your system — most commonly 10, but could be 5 or 4.
Read your GPA
Your estimated US GPA on the 4.0 scale appears instantly, along with the proportional formula used.
Tips for accurate CGPA to GPA conversion
Use the correct scale
While 10 is the most common CGPA scale, some institutions use 4.0 or 5.0. Setting the wrong scale will give an incorrect result. Verify with your university.
This is an estimate
Many US universities use professional credential evaluation services (like WES) for official conversions. This calculator provides a useful but non-binding estimate.
Try other conversions too
For a more comprehensive picture of where your grades stand internationally, also try our German Grade Calculator.
When to use CGPA to GPA conversion
Converting your CGPA to the US 4.0 GPA scale is most commonly needed when applying to universities in the United States and Canada. Most North American institutions require international applicants to submit their grades on the 4.0 scale, either through self-reporting or through official credential evaluation services. Understanding your converted GPA before applying helps you identify which programs match your academic profile and whether you meet their minimum GPA requirements.
Another important scenario is job applications in the United States. Many US employers, particularly in competitive industries like consulting, finance, and technology, ask candidates to list their GPA on a 4.0 scale. If your university uses a 10-point CGPA system, you need a reliable conversion to present your academic achievement in a format that hiring managers can immediately understand and compare against other candidates.
Scholarship applications frequently require GPA on the 4.0 scale. International scholarships such as the Fulbright Program, the Joint Japan World Bank Graduate Scholarship Program, and many university-specific awards have specific GPA cutoffs. A quick CGPA to GPA conversion helps you determine your eligibility before investing time in a full application.
Graduate school admissions also rely heavily on GPA comparisons. Programs use GPA thresholds to screen applicants during the initial review process. Knowing whether your 8.5 out of 10 CGPA converts to a competitive 3.4 GPA on the 4.0 scale can help you decide which programs to target and whether you should strengthen other parts of your application.
Frequently asked questions
How do you convert CGPA to GPA?
A common estimate scales your CGPA proportionally onto the 4.0 system: GPA = (CGPA ÷ your scale) × 4. For a 10-point CGPA of 8.0, that's (8 ÷ 10) × 4 = 3.2.
Is this the official conversion?
No single official formula exists — many US universities use credential-evaluation services. This gives a widely used estimate; always check your target university's method.
What scale should I use?
Most CGPA systems are out of 10, but some use 5 or other values. Set your scale so the conversion is accurate for your system.
How do US universities evaluate international grades?
Many US universities use professional evaluation services like WES (World Education Services) or ECE to convert international grades. Your result here is a quick estimate, not an official evaluation.
What is a good GPA on the 4.0 scale?
In the US system, 3.0 is generally a B average, 3.5 is a B+ average, and 4.0 is a perfect A average. Requirements vary by program and university.
Can I convert my US GPA to CGPA?
Yes — reverse the formula: CGPA = (GPA ÷ 4) × your scale. For example, a 3.2 GPA on a 10-point scale is (3.2 ÷ 4) × 10 = 8.0 CGPA.
What is the difference between CGPA and GPA?
CGPA (Cumulative Grade Point Average) is typically used in countries like India and represents an average across all semesters on a 10 or 4-point scale. GPA usually refers to the US 4.0 scale.
Are there different conversion methods?
Yes — some evaluation services use detailed matching rather than proportional scaling. This calculator uses the proportional method, which is the most common quick estimate.