WE LOVE ONLINE.SITE

Anna University GPA & CGPA Calculator

Calculate credit-weighted GPA and CGPA for affiliated B.E. and B.Tech programmes under R2021 and R2025.

Enter eligible courses from one semester. Enter cleared courses once. U, SA and WD do not count toward credits used in this estimate. Use your grade sheet to identify courses that count toward your degree.

Course 1
Course 2

Unofficial estimate for affiliated programmes. Read the R2021 regulations.

How credit-weighted GPA works

Multiply each eligible course’s credits by its grade points. Add those products and divide by the total eligible credits. For example, a 4-credit course worth 9 points and a 2-credit course worth 8 points give (4 × 9 + 2 × 8) ÷ 6 = 8.67.

Which regulation should I choose?

Use the regulation printed on your grade sheet. In the affiliated B.E. and B.Tech scales, R2021 uses O for 10 points and B for 6. R2025 uses S for 10 points and B for 6.5.

For cumulative CGPA, enter the eligible courses across your completed semesters. Use the course eligibility shown on your grade sheet, especially for repeat attempts, extra electives, honours, or minors.

Related tools