Free student tool
JNTUH SGPA and CGPA Calculator (R18 B.Tech)
Add each subject with its credits and grade to get your SGPA. Grade points follow the JNTUH R18 B.Tech academic regulations.
Grade points from clause 9.2 of the JNTUH R18 B.Tech Academic Regulations: O 10, A+ 9, A 8, B+ 7, B 6, C 5, F 0. SGPA and CGPA are credit-weighted (clauses 9.8 and 9.9). Clause 11.2 gives % of marks = (CGPA - 0.5) x 10. Other regulations (R16, R19, R22) may differ, so check your own. Source: jntuh.ac.in, R18 B.Tech Academic Regulations.
Common questions
Which JNTUH regulation is this?
R18 B.Tech regular students (admitted 2018-19 onwards until a newer regulation applies to you). Check your own regulation for the grade table.
What is the JNTUH CGPA to percentage formula?
Clause 11.2 of the R18 regulations says % of marks = (CGPA - 0.5) x 10.
Is this calculator free?
Yes. It is free to use and needs no sign-up.
Is the result official?
No. Results are estimates for your own planning. Check your college or university rules for the official method.