Vel Tech CGPA Calculator & Percentage Converter
- Vel Tech SGPA Calculator
- VelTech CGPA Calculator
- Vel Tech CGPA to Percentage
VelTech SGPA calculator
The formula to calculate SGPA in VelTech
\[\text{SGPA} = \frac{\sum_{i=1}^{n} C_i G_i}{\sum_{i=1}^{n} C_i} \]
where:
- ∑ denotes summation, meaning you're adding up all the terms that follow.
- Ci denotes the credit earned in the ith course.
- n is the number of courses through which credits earned by a student in a semester.
- Gi is the Grade Points secured by a student in the ith course.
Example of SGPA Calculation
| Course/Subject |
Credit |
Letter Grade |
Grade Point |
Credit Points |
| Course 1 |
4 |
B |
8 |
4 × 8 = 32 |
| Course 2 |
5 |
D |
6 |
5 × 6 = 30 |
| Course 3 |
4 |
S |
10 |
4 × 10 = 40 |
| Course 4 |
3 |
D |
6 |
3 × 6 = 18 |
| Course 5 |
6 |
A |
9 |
6 × 9 = 54 |
| Course 6 |
5 |
B |
8 |
5 × 8 = 40 |
|
27 |
|
|
214 |
\[ \text{SGPA} = \frac{214}{27} = {7.92}\% \]
VelTech CGPA calculator
The formula to calculate CGPA in VelTech
\[\text{CGPA} = \frac{\sum_{i=1}^{m} C_i G_i}{\sum_{i=1}^{m} C_i} \]
and
where:
- ∑: This symbol denotes summation, meaning you're adding up all the terms that follow.
- Ci denotes the credit earned in the ith course.
- m is the number of courses through which credits earned by a student in all the semesters.
- Gi is the Grade Points secured by a student in the ith course.
SGPA shall be mentioned in the grade sheet as per the format below.
| Total credits registered in a semester |
Total credits earned in a semester |
SGPA |
Alternate formula - The formula for CGPA and SGPA can also be written as
\[\text{SGPA/CGPA} = \frac{\sum (Grade~Point \times Credits)}{\sum Credits} \]
Let's take an example to demonstrate the calculation of CGPA with entered inputs.
Suppose we have the following course information entered by the user:
| Semester |
Credit |
SGPA |
Credit × SGPA |
| Semester I |
34 |
8.5 |
34 × 8.5 = 289 |
| Semester II |
34 |
9 |
34 × 9 = 306 |
| Semester III |
24 |
6.9 |
24 × 6.9 = 165.6 |
| Semester IV |
25 |
7 |
25 × 7 = 175 |
| Semester V |
28 |
6.5 |
28 × 6.5 = 182 |
| Semester VI |
36 |
7.5 |
36 × 7.5 = 270 |
| Semester VII |
24 |
8.5 |
24 × 8.5 = 204 |
| Semester VIII |
44 |
8.5 |
44 × 8.5 = 374 |
|
249 |
|
1965.6 |
\[ \text{CGPA} = \frac{1965.6}{249} = {7.89}\% \]
Grade Points and Letter Grade for a Course
| Range of Marks |
Letter Grade |
Grade Point |
| 90-100 |
S |
10 |
| 80-89 |
A |
9 |
| 70-79 |
B |
8 |
| 60-69 |
C |
7 |
| 50-59 |
D |
6 |
| 00-49 |
RA |
0 |
| Absent |
AA |
0 |
Award of Division
| CGPA nominations |
Division |
| 6 ≤ CGPA < 6.5 |
Second Class |
| 6.5 ≤ CGPA < 8 |
First Class |
| CGPA ≥ 8 |
Distinction* |
CGPA to Percentage Conversion for Vel Tech
The formula for CGPA to Percentage Calculator in VelTech
The formula to convert CGPA to percentage is straightforward:
\[\text{Percentage} = \left( \left( \frac{\text{CGPA}}{10} \right) \times 0.9 \right) \times 100 \]
For example, if the CGPA is 6.75, then the percentage would be:
\[\text{Percentage} = \left( \left( \frac{\text{6.75}}{10} \right) \times 0.9 \right) \times 100 \]
and the answer would be
\[\text{Percentage} \approx 60.75 \]
Reference