JNTU (Hyderabad / Kakinada / Anantapur) CGPA to Percentage
JNTU (Hyderabad / Kakinada / Anantapur) converts CGPA to percentage as (CGPA − 0.75) × 10 under R16 / R18 / R19 / R20 / R23. A CGPA of 8.5 is 77.5%.
The formula JNTU (Hyderabad / Kakinada / Anantapur) uses
| Scheme / regulation | CGPA → percentage | Percentage → CGPA | CGPA 8.5 → |
|---|---|---|---|
| R16 / R18 / R19 / R20 / R23 | (CGPA − 0.75) × 10 | CGPA = (percentage ÷ 10) + 0.75 | 77.5% |
| R10 / R13 (older) | (CGPA − 0.5) × 10 | CGPA = (percentage ÷ 10) + 0.5 | 80% |
JNTU (Hyderabad / Kakinada / Anantapur) does not use a single formula for every batch. Use the regulation printed on your marksheet — if it isn’t stated, confirm with your examination cell before submitting a converted percentage anywhere official.
Recent JNTU regulations (R16 onward) use (CGPA − 0.75) × 10. Older R10/R13 batches use (CGPA − 0.5) × 10.
Verified against JNTU (Hyderabad / Kakinada / Anantapur)’s official source ↗
JNTU (Hyderabad / Kakinada / Anantapur) CGPA to percentage chart
Using (CGPA − 0.75) × 10 (R16 / R18 / R19 / R20 / R23). Percentages are rounded to two decimals.
| CGPA (out of 10) | Percentage | What ×9.5 would wrongly say |
|---|---|---|
| 6.0 | 52.5% | 57% |
| 6.5 | 57.5% | 61.75% |
| 7.0 | 62.5% | 66.5% |
| 7.5 | 67.5% | 71.25% |
| 8.0 | 72.5% | 76% |
| 8.5 | 77.5% | 80.75% |
| 9.0 | 82.5% | 85.5% |
| 9.5 | 87.5% | 90.25% |
| 10.0 | 92.5% | 95% |
Converting a percentage back to CGPA at JNTU (Hyderabad / Kakinada / Anantapur)
Invert the formula: CGPA = (percentage ÷ 10) + 0.75. So 77.5% returns a CGPA of 8.5, and 75% works out to 8.25. The full converter does this both ways, and also handles SGPA → CGPA and the CGPA you’d need next semester to hit a target.
Frequently asked questions
What is the CGPA to percentage formula for JNTU (Hyderabad / Kakinada / Anantapur)?
JNTU (Hyderabad / Kakinada / Anantapur) uses different formulas by scheme. For R16 / R18 / R19 / R20 / R23 it is (CGPA − 0.75) × 10. The other schemes are listed on this page — pick the one printed on your marksheet.
What is 8.5 CGPA in percentage at JNTU (Hyderabad / Kakinada / Anantapur)?
A CGPA of 8.5 is 77.5% at JNTU (Hyderabad / Kakinada / Anantapur) under R16 / R18 / R19 / R20 / R23, using (CGPA − 0.75) × 10.
Can I use the ×9.5 formula for JNTU (Hyderabad / Kakinada / Anantapur)?
No. The ×9.5 rule is a CBSE convention that most online converters apply to everyone. At JNTU (Hyderabad / Kakinada / Anantapur) a CGPA of 8.5 is 77.5%, not 80.75% — a difference of 3.25 percentage points. Use (CGPA − 0.75) × 10 instead.
How do I convert percentage back to CGPA at JNTU (Hyderabad / Kakinada / Anantapur)?
Invert the formula: CGPA = (percentage ÷ 10) + 0.75. So 77.5% comes back to a CGPA of 8.5.
Which JNTU (Hyderabad / Kakinada / Anantapur) scheme or regulation applies to me?
Check the regulation code printed on your marksheet or in your syllabus handbook — it is usually written as a year (for example R16 / R18 / R19 / R20 / R23, R10 / R13 (older)). If it is not stated, ask your examination cell before using a converted percentage on an official form.
Is this JNTU (Hyderabad / Kakinada / Anantapur) formula official?
Recent JNTU regulations (R16 onward) use (CGPA − 0.75) × 10. Older R10/R13 batches use (CGPA − 0.5) × 10.
Other Andhra Pradesh & Telangana universities
Formulas are verified against official or authoritative sources. Universities can revise conversion rules — always confirm with your examination cell before using a converted percentage on an official form.