GPA
My CGPA DeskGlobal Engine
TOOL 1 • MULTI-SCALE CUMULATIVE ENGINE

CGPA Calculator — 4.0, 5.0 & 10.0 Scales

Calculate cumulative grade point average from individual subjects across your entire program. Switch grading scales or edit point mappings anytime.

Select your scale or customize exact grade mappings below.

Subject / CourseCreditsGradePoints
CGPA
0.00
/ 4.00
VERIFIED
Total Credits:0
Total Quality Points:0.00

CGPA Formula Explained

The Cumulative Grade Point Average (CGPA) represents an overall assessment of your academic achievement over the entire duration of a degree program. Unlike a simple average where all subjects carry equal weight, CGPA is calculated using a credit-weighted formula:

Formula:
CGPA = Σ(Course Credits × Grade Points) / Σ(Total Course Credits)

Where each grade point is derived from your institution's letter-to-point mapping.

How Grading Scales Differ (4.0, 5.0 & 10.0 Systems)

Higher education institutions around the globe utilize distinct scale benchmarks. The My CGPA Desk engine standardizes calculation while supporting all three major international standards:

4.0 Scale

Dominant in North America, United States, Canada, and international Ivy League programs. Grade A corresponds to 4.0.

5.0 Scale

Widely adopted in Nigerian, UK-affiliated, and European credit transfer systems where A = 5.0 points.

10.0 Scale

Standard across Indian Universities (IITs, NITs, VTU, Mumbai University, Anna University) where Outstanding (O) = 10.0.

CGPA Calculator FAQ

Get immediate answers to common questions about formulas, grading scales, and official conversions.

What is Cumulative Grade Point Average (CGPA)?

CGPA stands for Cumulative Grade Point Average. It measures your overall academic performance across all completed semesters and courses in your degree program, calculated as a credit-weighted average.

How does the CGPA calculation formula work?

The formula is CGPA = Σ(Course Credits × Grade Points) / Σ(Total Course Credits). Each grade earns quality points according to your grading scale (4.0, 5.0, or 10.0), which are weighted by the credit value of the course.

Is a good CGPA the same on every scale?

No. A 3.8 out of 4.0 is outstanding (top 5-10%), a 4.5 out of 5.0 is equivalent distinction, while on a 10.0 point scale, an 8.5+ is considered first class with distinction.

Can I customize the grade point values for my university?

Yes! Click 'Edit grade → point table' above the calculator to adjust exact point mappings (e.g. set A+ to 4.3 or A to 4.0) matching your university handbook.

Are my entered grades stored on any server?

No. My CGPA Desk runs 100% client-side in your web browser. No data is sent to external servers, ensuring total privacy.

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