JNTUH B.Tech · R25 & R22
JNTUH SGPA Calculator
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JNTUH reports SGPA after every course in the semester is cleared. The result is credit-weighted and rounded to two decimals.
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JNTUH SGPA formula
SGPA = Σ(Credits × Grade Point) ÷ Σ(Credits). R25 uses O=10, A+=9, A=8, B+=7, B=6 and C=5; F/Ab are failed grades.
R25 states that SGPA is calculated only after all courses offered in the semester are cleared. R22 likewise reports SGPA after the semester subjects are passed.
Source: JNTUH R25 B.Tech Regulations, clauses 10.3–10.13; R22 Revised Regulations, clauses 9.2–9.11.
Frequently asked questions
How does this JNTUH GPA calculator work?
It applies Σ(Credits × Grade Point) ÷ Σ(Credits) exactly as published in R25 and revised R22 B.Tech Academic Regulations (R25/R22 grading, SGPA, CGPA and conversion clauses). R25 and revised R22 B.Tech rules for applicable non-autonomous JNTUH colleges. Autonomous colleges publish their own regulations.
Will this match the GPA on my official JNTUH transcript?
It should, as long as you enter every counted course with the same credits and letter grade shown on your official grade sheet. This calculator was last checked against JNTUH R25 B.Tech Academic Regulations on 2026-09-12 by GradeCalculator.in editorial team. If JNTUH has since revised the regulation, the official grade sheet takes precedence.
How do I convert my JNTUH CGPA to a percentage?
JNTUH's published conversion is percentage = (Final CGPA − 0.5) × 10. Use the CGPA to percentage calculator to apply it automatically.
University rule notes
Use the rule for your record
JNTUH R25 and R22 grade table
B.Tech. scale used by the non-autonomous regulation families
| Grade | Points | Marks or status |
|---|---|---|
| O | 10 | 90–100 |
| A+ | 9 | 80–89.99 |
| A | 8 | 70–79.99 |
| B+ | 7 | 60–69.99 |
| B | 6 | 50–59.99 |
| C | 5 | 40–49.99 |
| F / Ab | 0 | Below 40 or absent |
Regulation scope
For JNTUH B.Tech. R25 and R22 non-autonomous regulation families. JNTUH reports SGPA after the semester courses are cleared, while autonomous colleges can use a different result process.
SGPA formula
SGPA = Σ(Credit × Grade Point) ÷ Σ(Credits), rounded to two decimal places.
Use the grade table for the selected regulation. A pending or failed course can affect whether an official SGPA is issued even when you are estimating the arithmetic.
What is counted
- Credit-bearing semester courses in the official B.Tech. course structure.
- The R25 or R22 grade points printed on the result.
What is excluded
- Mandatory non-credit courses.
- Minor and Honours credits when calculating the required degree CGPA, and any autonomous-college-only entries.
Worked example
A 4-credit A gives 32 points, a 3-credit B+ gives 21 and a 3-credit C gives 15. SGPA = 68 ÷ 10 = 6.80.
Common mistakes
- Counting a non-credit course in the denominator.
- Assuming a calculated number is an official SGPA when the semester still has uncleared courses.
Based on R25 and revised R22 B.Tech Academic Regulations
R25 and revised R22 B.Tech rules for applicable non-autonomous JNTUH colleges. Autonomous colleges publish their own regulations. Source locator: R25/R22 grading, SGPA, CGPA and conversion clauses Reviewer: GradeCalculator.in editorial team.GradeCalculator.in is an independent calculator and is not affiliated with Jawaharlal Nehru Technological University Hyderabad.
JNTUH campus and grading coverage
These calculators implement JNTUH B.Tech R25 rules for non-autonomous affiliated colleges and the revised R22 B.Tech rules where a regulation selector is provided. Autonomous colleges, other programmes and older regulations can differ; use the regulation printed on the official academic record.