JNTUK R23 Percentage: Match Regular or Lateral-Entry Cohorts
R23 coverage includes separate starting cohorts for regular and lateral-entry students.
Which record does this guide cover?
The supported university-hosted curriculum covers regular entry from 2023–24 and lateral entry from 2024–25, with the appended December 2025 amendment. Keep R23 attached to the formula; an older regulation may use another deduction.
The university-hosted R23 curriculum and appended December 2025 amendment give (CGPA −0.5)×10. This preset is confined to R23; older regulations may have a different deduction. Match the regulation on your record.
Worked example using the supported expression
For 8.20 CGPA, the selected rule gives 77.00%. Keep the original grade-point value and the rule label together so that the saved result can be checked against its source.
| CGPA | Equivalent percentage |
|---|---|
| 6.00 | 55.00% |
| 7.00 | 65.00% |
| 8.00 | 75.00% |
| 9.00 | 85.00% |
Percentage = CGPA × 10 − 5
Use the calculator with your own record
- Identify the programme, regulation and relevant admission, completion or examination-session boundary.
- Read the official source linked below and select the matching preset.
- Enter actual obtained and maximum marks for a marks-based preset, or the final index on the scale requested.
- Check the displayed formula and label before saving the result.
Keep a usable report
Save the PDF with the original academic record when you need a portable calculation. Print report prepares the same calculation for paper; Download image produces a PNG. The source and scope are part of the report, so keep them visible when explaining the result.
Share opens a preview. It starts with the tool link; Include current result adds the entered values and calculation details. Review that preview before sharing. Website reports are independent calculations and do not replace certificates issued by the awarding institution.
Questions about this JNTUK calculation
Can an older JNTUK record use the R23 preset?
Only if the applicable academic regulation is R23. A similar percentage expression does not prove that the older scheme has the same deduction.
Can one semester’s GPA stand in for the final result?
Use the period and metric requested by the application. A semester average and a cumulative record can describe different courses; calculate a credit-weighted average only under the relevant academic rules.
Try the programme-specific calculator
Open the full university calculator and usage guide, or use the same tool below.
Official source checked
Reviewed on October 23, 2026.
Worked examples use simplified calculation models. Check your institution’s current regulations, grading scale, rounding rules and official records before relying on a result.