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AiTechWorlds
AiTechWorlds
Calculate your semester GPA and cumulative CGPA for any university grading system worldwide — built for tech, CSE, IT and engineering students.
Your CGPA
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0 total credits · 🇧🇩 Bangladesh University (4.00 scale)
Grade boundaries are indicative national conventions — always verify exact ranges with your own university.
Pick your country for a preset grading scale and local guidance.
CGPA (Cumulative Grade Point Average) is the credit-weighted average of your grade points across all semesters: CGPA = Σ(grade point × credit hours) ÷ Σ(credit hours).
Yes. It supports 50+ systems including the USA 4.0, UK classification, India 10-point, Bangladesh 4.00, Pakistan HEC, Germany, China, and many more — plus a custom scale builder.
It is completely free, needs no login, and all calculations run in your browser. Sign in only to sync results to Google Drive.