🌍Ibadan, Oyo State, Nigeria • 5-point Scale

Lead City CGPA Calculator

Calculate your semester SGPA and cumulative CGPA according to official Lead City University (Lead City) grading regulations, credit weightings, and percentage conversion formula: Percentage (%) = (CGPA / 5.0) × 100.

Est. 2005

Formula: Percentage (%) = (CGPA / 5.0) × 100

Official Portal

5.0

Lead City Official Calculator

Nigeria NUC 5.0 Scale (5.0 Scale)

Enter Semester SGPAs & Credits(Max: 5.0)

Semester	SGPA / GPA (5.0)	Credits

Live Score Card5.0 Scale

Cumulative Grade Point Average

0.00/ 5.0

Awaiting Grades

Equivalent Percentage:0.00%

Total Credits Counted:0

Total Quality Points:0.00

Official Conversion Formula:

Percentage (%) = (CGPA / 5.0) × 100

Lead City Grading System & Scale

Nigeria NUC 5.0 Scale Standard

Max: 5.0

Letter Grade	Grade Points	Marks Range	Performance
A	5.0	70 - 100%	Excellent
B	4.0	60 - 69%	Very Good
C	3.0	50 - 59%	Good
D	2.0	45 - 49%	Fair / Pass
E	1.0	40 - 44%	Pass
F	0.0	< 40%	Fail

Institutional Note: Lead City University follows the Nigerian National Universities Commission (NUC) 5-point grading system: A (5.0, 70-100%), B (4.0, 60-69%), C (3.0, 50-59%), D (2.0, 45-49%), E (1.0, 40-44%), F (0.0, 0-39%).

Graduation Division Classification

Lead City Academic Honours & Standard

First Class Honours

4.50 – 5.00 CGPA

≥ 4.50

Second Class Upper (2:1)

3.50 – 4.49 CGPA

≥ 3.50

Second Class Lower (2:2)

2.40 – 3.49 CGPA

≥ 2.40

Third Class

1.50 – 2.39 CGPA

≥ 1.50

Pass Degree

1.00 – 1.49 CGPA

≥ 1.00

Popular Programs & Degrees

B.Sc Computer ScienceB.Sc Nursing ScienceLLB LawB.Sc AccountingBBA

Lead City CGPA Calculation Formula

Official mathematical equations for SGPA, CGPA, and Percentage Conversion

Semester Level5-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 EquivalenceLead City Ordinance

Percentage Conversion

Official institutional formula to derive aggregate percentage:

Percentage (%) = (CGPA / 5.0) × 100

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

Important Regulatory Rule: At Lead City University, 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 Lead City University 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 5.0 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 (Lead City University)5-point Standard

Course / Subject	Course Credits (C)	Letter Grade	Grade Point (GP)	Credit Points (C × GP)
Core Subject I / Theory	3	A	5.0	15.0
Core Subject II / Major	3	B+ / A-	4.0	12.0
Elective Course / Quantitative Methods	3	B+	4.0	12.0
Practical / Applied Laboratory	3	B	3.0	9.0
Total Semester Credits & Points	12	-	-	48.0

Calculated Semester SGPA:4.00 / 5.00

Graduation Academic Standing:First Class / High Honours

Frequently Asked Questions (Lead City)

What is the grading system at Lead City University?

Lead City University adheres to the Nigerian NUC 5.00 point scale: A = 5.0 (70-100%), B = 4.0 (60-69%), C = 3.0 (50-59%), D = 2.0 (45-49%), E = 1.0 (40-44%), and F = 0.0 (Below 40%).

What degree classifications exist at Lead City University?

CGPA 4.50-5.00 is First Class Honours, 3.50-4.49 is Second Class Upper (2:1), 2.40-3.49 is Second Class Lower (2:2), and 1.50-2.39 is Third Class.

What is the minimum CGPA required for graduation at Lead City University?

A minimum cumulative CGPA of 1.50 is required to obtain a Bachelor of Science (B.Sc) degree.