CGPA Calculator
Calculate SGPA to CGPA, convert CGPA to percentage, and use Indian university CGPA tools for VTU, Anna University, Mumbai University, VIT, SRM, KTU, and more.
Core CGPA Calculators
CGPA Calculator
Calculate cumulative CGPA from semester SGPA and credits on a 10-point Indian university scale.
SGPA to CGPA Calculator
Convert semester-wise SGPA into final CGPA using credit-weighted calculation.
SGPA Calculator
Compute semester SGPA from subject credits and grade points before updating CGPA.
Semester CGPA Tracker
Track CGPA progression across all semesters and see how each SGPA changes your total.
CGPA Conversion Tools
CGPA to Percentage
Convert CGPA to percentage using Indian university formulas, including VTU, Anna University, Mumbai University, VIT, and CBSE.
Percentage to CGPA
Convert percentage back to CGPA for Indian college applications and academic records.
CGPA to GPA
Convert Indian 10-point CGPA to a 4-point GPA estimate for study abroad applications.
CGPA Planning
Find the SGPA you need in upcoming semesters to reach a target CGPA.
Indian University Grade Tools
CPI Calculator
Calculate cumulative performance index for IIT, NIT, and other CPI-based grading systems.
SPI Calculator
Calculate semester performance index and use it for CPI/CGPA tracking.
Aggregate Percentage Calculator
Calculate aggregate percentage across semesters for placement and university forms.
Marks to Percentage
Convert marks obtained into percentage for exams, assignments, and academic records.
Attendance Calculator
Check how many classes you can skip or need to attend to maintain your required attendance percentage.
Marks Needed Calculator
Calculate the marks you need in upcoming exams to reach your target score or percentage.
More student calculators
Attendance, marks, study abroad, exam, and career tools live separately from the CGPA homepage.
How to Calculate CGPA
Your CGPA (Cumulative Grade Point Average) represents your overall academic performance across all semesters. It is used by universities across India, including VIT, SRM, VTU, KTU, Anna University, Mumbai University, and Saveetha.
The standard formula is: CGPA = sum(SGPA x Credits) / sum(Credits). Each semester's SGPA is weighted by the number of credits taken that semester, giving a fair representation of your performance.
Whether you need an SGPA to CGPA calculator, a CGPA to percentage converter, or a planner for your next semester target, these tools focus on Indian university grading systems and 10-point CGPA formulas.
Frequently Asked Questions
What is CGPA?
CGPA (Cumulative Grade Point Average) is the weighted average of your grade points across all semesters. It is calculated by dividing the sum of (SGPA x credits) by the total credits.
How do I calculate SGPA to CGPA?
Use the formula CGPA = sum of (semester SGPA x semester credits) divided by total credits. A credit-weighted calculation is more accurate than a simple average when semesters have different credit loads.
How do I convert CGPA to percentage?
The conversion depends on your university. A common formula is Percentage = CGPA x 9.5, but universities like VTU, Anna University, Mumbai University, VIT, and SRM may use different formulas.
What is the difference between SGPA and CGPA?
SGPA is the grade point average for a single semester, while CGPA is the cumulative average across all completed semesters.
Is CGPA the same as CPI?
They are conceptually similar. CPI (Cumulative Performance Index) is the term used in IITs and NITs, while CGPA is more common in other Indian universities.
Can I use these calculators for my university?
Yes. The calculators work for most Indian universities that use a 10-point grading system, including VIT, SRM, VTU, KTU, Anna University, Mumbai University, and Saveetha.