CGPA Calculator — by University
Compute your SGPA and CGPA from your subject grades and credits, using your university's official grade-point scale. Pick your university below.
Anna University CGPA Calculator
Anna University · Tamil Nadu
SRM CGPA Calculator
SRM Institute of Science and Technology · Tamil Nadu
VTU CGPA Calculator
Visvesvaraya Technological University · Karnataka
Your university not listed yet? Use the universal SGPA to CGPA calculator (works for any university — enter semester SGPAs and credits), then convert the result with the CGPA to Percentage calculator. More university-specific grade calculators are being added.
How a CGPA calculator works
A CGPA calculator turns your letter grades into a number. Each grade maps to a grade point on your university's scale, and each subject is weighted by its credits. Your SGPA for a semester is the credit-weighted average of those grade points:
SGPA = Σ(Grade Point × Credits) ÷ Σ(Credits)
Your CGPA is then the credit-weighted average of every semester's SGPA. The per-university calculators above use each university's own grade-point scale, so the result matches what your transcript will show. For the deeper explainer, see SGPA vs CGPA.