About the CGPA Calculator
This calculator helps you combine semester GPA and credit totals into an overall CGPA.
How the Calculation Works
The mathematical formula used by this calculator is: CGPA = (Σ Semester GPA × Credits) / Σ Credits. The calculator averages all semester performance based on credits and GPA values.
Key Benefits
- Fast cumulative grade estimate
- Useful for academic planning
Frequently Asked Questions
What is CGPA and how is it used in India?
CGPA (Cumulative Grade Point Average) is the overall academic performance score across all semesters of a programme, weighted by credits. CBSE introduced a 10-point CGPA grading system for Class 10 boards (2010–2017), and most Indian universities — including IITs, NITs, VIT, and SRM — use CGPA on a 10-point scale for engineering and management degrees. CGPA appears on your final marksheet and is used for placements, higher studies, and job applications. Use the free CGPA Calculator on AbacusHand to calculate your exact result instantly.
How do you calculate CGPA from semester marks?
CGPA = Σ(Semester GPA × Credits in that semester) / Σ(All Credits). For example: Sem 1 — GPA 8.5, credits 18; Sem 2 — GPA 9.0, credits 20. CGPA = (8.5×18 + 9.0×20) / (18+20) = (153+180)/38 = 333/38 ≈ 8.76. Each semester's contribution is proportional to its credit load, so heavier semesters influence CGPA more. Most Indian universities calculate CGPA this way. Use the free CGPA Calculator on AbacusHand to calculate your exact result instantly.
How do you convert CGPA to percentage in India?
CBSE's official formula for Class 10 is: Percentage = CGPA × 9.5. So a CGPA of 9.2 = 9.2 × 9.5 = 87.4%. For university-level CGPA (10-point scale), most Indian companies and universities use: Percentage = CGPA × 10. So 8.5 CGPA = 85%. Some companies like TCS and Infosys use 8.5 CGPA as the minimum eligibility criterion for campus placements. Always confirm which formula your institution or company uses. Use the free CGPA Calculator on AbacusHand to calculate your exact result instantly.
How does CGPA work in CBSE and Indian universities?
In CBSE Class 10 (old system), each subject was graded on a scale of 1–10, and CGPA was the average of the best five subjects. For example, grades 9, 8, 9, 10, 8 give CGPA = 44/5 = 8.8. In engineering colleges like IITs and NITs, CGPA is calculated across all courses over all semesters using credit-weighted averages. A CGPA above 8.0 is generally considered excellent, while 7.0–8.0 is good for placements in India. Use the free CGPA Calculator on AbacusHand to calculate your exact result instantly.
How do you convert CGPA to GPA for studying abroad?
For US university applications, convert Indian CGPA (10-point) to US GPA (4.0 scale) using: GPA = (CGPA / 10) × 4. A CGPA of 8.0 = (8.0/10) × 4 = 3.2/4.0. For UK universities, the CGPA is often evaluated on a First/Second class basis: above 8.0 is typically equivalent to a First Class Honours. Services like WES (World Education Services) or NARIC (UK) provide official evaluations for overseas admissions. Use the free CGPA Calculator on AbacusHand to calculate your exact result instantly.