CGPA Calculator

Calculate your Cumulative Grade Point Average in seconds. Add your courses, enter credits and grades — your CGPA is computed instantly.

Calculate your Cumulative Grade Point Average in seconds. Add your courses, enter credits and grades — your CGPA is computed instantly.

Calculate your semester GPA: enter this semester's courses.

CGPA to Percentage Converter

Percentage to CGPA Converter

How CGPA is calculated

CGPA is the credit-weighted average of your grade points:

CGPA = Σ (Grade points × Credits) ÷ Σ (Credits)

Example: Math A (3.7 · 4 credits), History B (3.0 · 3 credits) → CGPA = (3.7×4 + 3.0×3) ÷ 7 = 3.40

CGPA scale

CGPALetter grade
3.5 – 4.0Excellent
3.0 – 3.49Good
2.5 – 2.99Satisfactory
2.0 – 2.49Pass
Below 2.0At risk

Frequently asked questions

What is a good CGPA?

A CGPA of 3.5 or higher is considered excellent and is competitive for scholarships and top graduate programs. A 3.0+ is solid for most employers and master's programs.

How is CGPA calculated?

CGPA is the credit-weighted average of your grade points: multiply each grade's point value by its credit hours, add them up, and divide by total credit hours.

What is the difference between CGPA and GPA?

GPA usually refers to a single semester, while CGPA (Cumulative GPA) covers all semesters combined, weighted by credit hours.

How do I convert CGPA to percentage?

The most common formula is Percentage = CGPA × 9.5. Use the converter tab above for an instant result.

Which grade scale does this calculator use?

The standard US 4.0 scale: A+/A = 4.0, A− = 3.7, B+ = 3.3, B = 3.0, B− = 2.7, C+ = 2.3, C = 2.0, C− = 1.7, D = 1.0, F = 0.0.