🇮🇳Kukatpally, Hyderabad, Telangana • 10-point Scale

JNTUH CGPA Calculator

Calculate your semester SGPA and cumulative CGPA according to official Jawaharlal Nehru Technological University, Hyderabad (JNTUH) grading regulations, credit weightings, and percentage conversion formula: Percentage (%) = (CGPA - 0.5) × 10.

Est. 1972

Formula: Percentage (%) = (CGPA - 0.5) × 10

Official Portal

JNTUH Official Calculator

India UGC / AICTE 10-Point CBCS Scale (10.0 Scale)

Enter Semester SGPAs & Credits(Max: 10.0)

Semester	SGPA / GPA (10.0)	Credits

Live Score Card10.0 Scale

Cumulative Grade Point Average

0.00/ 10.0

Awaiting Grades

Equivalent Percentage:0.00%

Total Credits Counted:0

Total Quality Points:0.00

Official Conversion Formula:

Percentage (%) = (CGPA - 0.5) × 10

JNTUH Grading System & Scale

India UGC / AICTE 10-Point CBCS Scale Standard

Max: 10.0

Letter Grade	Grade Points	Marks Range	Performance
O	10.0	90 - 100%	Outstanding
A+	9.0	80 - 89%	Excellent
A	8.0	70 - 79%	Very Good
B+	7.0	60 - 69%	Good
B	6.0	55 - 59%	Above Average
C	5.0	50 - 54%	Average
P	4.0	40 - 49%	Pass
F	0.0	< 40%	Fail / Reappear
Ab	0.0	0%	Absent

Institutional Note: JNTUH officially prescribes the CBCS 10-point scale across R18 and R22 academic regulations: O(10), A+(9), A(8), B+(7), B(6), C(5), F(0), Ab(0). Official marksheet percentage conversion formula is Percentage (%) = (CGPA - 0.5) × 10.

Graduation Division Classification

JNTUH Academic Honours & Standard

First Class with Distinction

Exemplary academic achievement

≥ 8.00

First Class / Division

Standard high placement eligibility

≥ 6.75

Second Class / Division

Good academic standing

≥ 6.00

Pass Division

Minimum requirement for degree award

≥ 4.00

Popular Programs & Degrees

B.Tech Computer Science and Engineering (CSE)B.Tech AI & Machine Learning (AI&ML)B.Tech Electronics & Communication Engineering (ECE)B.Tech Information Technology (IT)B.PharmM.Tech / MBA

JNTUH CGPA Calculation Formula

Official mathematical equations for SGPA, CGPA, and Percentage Conversion

Semester Level10-point

SGPA Formula

Calculates single semester grade performance weighted by subject credits:

SGPA = Σ(C_i × GP_i) / ΣC_i

Where C_i = Course Credits, GP_i = Grade Points secured.

Cumulative LevelAll Semesters

CGPA Formula

Weighted average of all completed semesters up to current session:

CGPA = Σ(SGPA_j × C_j) / ΣC_j

Where SGPA_j = Semester SGPA, C_j = Total Semester Credits.

Official EquivalenceJNTUH Ordinance

Percentage Conversion

Official institutional formula to derive aggregate percentage:

Percentage (%) = (CGPA - 0.5) × 10

Standard official formula recognized for recruitment, higher admissions & competitive exams.

Important Regulatory Rule: At Jawaharlal Nehru Technological University, Hyderabad, grade points are awarded based on both continuous internal assessments and semester-end examinations. Cumulative GPA (CGPA) is not a simple arithmetic average of semester SGPAs, but a credit-weighted aggregate across all earned credits.

How Jawaharlal Nehru Technological University, Hyderabad Calculates CGPA

Step-by-step academic evaluation procedure with a worked practical example

Obtain Letter Grades

Based on total marks in theory and practicals, the student receives letter grades corresponding to official grade points on a 10.0 scale.

Multiply Course Credits

Multiply each course's credit hours by the numeric grade points obtained to find the Quality Credit Points (Credits × Grade Point).

Compute Semester SGPA

Divide total quality credit points earned in the term by the total registered semester credits: SGPA = Total Points / Total Credits.

Calculate Final CGPA

Aggregate all semester credit points and divide by total completed degree credits to yield cumulative CGPA and equivalent percentage.

Worked Practical Example: Sample Semester Calculation (Jawaharlal Nehru Technological University, Hyderabad)10-point Standard

Course / Subject	Course Credits (C)	Letter Grade	Grade Point (GP)	Credit Points (C × GP)
Advanced Engineering Mathematics / Major I	4	A+	9.0	36.0
Data Structures & Algorithms / Core II	4	O	10.0	40.0
Database Management Systems / Core III	3	A	8.0	24.0
Software Engineering Laboratory	2	A+	9.0	18.0
Technical Communication & Ethics	3	B+	7.0	21.0
Total Semester Credits & Points	16	-	-	139.0

Calculated Semester SGPA:8.69 / 10.00

Graduation Academic Standing:First Class / High Honours

Frequently Asked Questions (JNTUH)

What is the official JNTUH formula for CGPA to Percentage conversion?

According to JNTU Hyderabad official academic regulations (R16, R18, and R22), the approved conversion formula is: Percentage (%) = (CGPA - 0.5) × 10. For example, a CGPA of 7.50 equals (7.50 - 0.5) × 10 = 70.0%.

How is SGPA and CGPA calculated in JNTUH R18 and R22 regulations?

SGPA is calculated per semester as Σ(Course Credits × Grade Points Secured) / Σ(Course Credits). CGPA is computed as the cumulative weighted average across all semesters: CGPA = Σ(Credit Points Earned) / Σ(Total Registered Credits).

What is the criteria for First Class with Distinction at JNTUH?

Under JNTUH rules, students who secure a cumulative CGPA of 8.00 or higher within the stipulated 4-year duration without any active backlogs receive First Class with Distinction.

What is the minimum passing grade and points required at JNTUH?

The minimum passing letter grade is C (5.0 Grade Points) or P depending on the regulation scheme (minimum 35% in End Semester Examination and 40% aggregate in internal + external evaluations).