R22 / R25 CGPA Calculator
Calculate a JNTUH cumulative course GPA with an explicit R25 best-credit selection check.
Your calculation
GPA result
A credit-weighted calculation with the official R22/R25 grade mapping.
Enter all applicable courses for a semester or cumulative estimate. Do not count both attempts of the same course. R25 final CGPA uses the permitted best 160 credits and requires university-approved selection.
Official R22 GPA rules · clause 9Calculation method
Selected-course CGPA = Σ(course credits × awarded grade points) ÷ Σ(selected course credits)- R25 uses permitted best 160 credits; verify the selection with your university record.
- The tool does not automatically exclude courses or count multiple attempts.
- Partial selections are estimates, not a final degree CGPA.
Check the source and scheme
This is a rule-based calculation, not an official certificate. Confirm the regulation and program on your marksheet before using the result.
- JNTUH revised R22 B.Tech regulations (opens in a new tab)
Clauses 7.1, 8.2, 9 and 11.2.
- JNTUH R25 B.Tech regulations (opens in a new tab)
Clauses 8.1, 9.1, 10 and 19.1.
How it works
Using the R22 / R25 CGPA Calculator in three steps
Every step below reflects the actual calculation this tool runs, so you can check the result by hand if you need to.
- 1
Select the applicable scheme and enter the requested academic inputs.
- 2
Review the live result, counted records and any outstanding requirements.
- 3
Check the linked official source before relying on an eligibility or final-result estimate.
About this tool
Calculate a JNTUH cumulative course GPA with an explicit R25 best-credit selection check.
Frequently asked questions
Is this an official result?
No. This is a calculation from your inputs. Confirm the programme, regulation and official result record before using it.