# SGPA Calculator for engineering

SGPA Calculator for Engineering – The Grade Point Average (GPA) is a widely used metric in educational institutions to assess and represent a student’s academic performance. In colleges and universities, GPA is often calculated using a specific system, and one such system is the Semester Grade Point Average (SGPA). This article on SGPA Calculator for engineering explores the intricacies of SGPA calculation, shedding light on the process that many college students undergo to gauge their academic standing. It throws light on Engineering SGPA Calculator.

Understanding SGPA:

SGPA is a measure of a student’s performance in a single semester. It provides a snapshot of how well a student has performed during a specific academic term, considering both theoretical and practical components of their coursework. Unlike the Cumulative Grade Point Average (CGPA), which reflects the overall performance throughout the entire academic program, SGPA focuses on a particular semester.

## Components of SGPA Calculator for engineering

Calculator- Enter your marks below and keep following instructions:

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Answer the questions being asked in the pop up . If the pop up does not appear then kindly enable pop up for our website in the top right corner of your device settings.
To enter score and credit of a subject first enter score then give space and enter credit, then press ENTER BUTTON.

function getGP(marks, max_marks = 100) {
let gp = 0;
if (max_marks == 100) {
if (marks >= 91 && marks <= 100) gp = 10;
else if (marks >= 81 && marks <= 90) gp = 9;
else if (marks >= 71 && marks <= 80) gp = 8;
else if (marks >= 61 && marks <= 70) gp = 7;
else if (marks >= 51 && marks <= 60) gp = 6;
else if (marks >= 46 && marks <= 50) gp = 5;
else if (marks >= 40 && marks <= 45) gp = 4;
} else if (max_marks == 50) {
if (marks >= 46 && marks <= 50) gp = 10;
else if (marks >= 41 && marks <= 45) gp = 9;
else if (marks >= 36 && marks <= 40) gp = 8;
else if (marks >= 31 && marks <= 35) gp = 7;
else if (marks >= 26 && marks <= 30) gp = 6;
else if (marks >= 23 && marks <= 25) gp = 5;
else if (marks >= 20 && marks <= 22) gp = 4;
}
return gp;
}

function calculateGPA() {
let num_theory = parseInt(prompt("Enter the number of theory subjects: "));
let theory_marks = [];
let theory_credits = [];
let total_theory_credits = 0;
let total_theory_gp = 0;

for (let i = 0; i < num_theory; i++) {
let input = prompt(`Enter the marks and credits for theory subject \${i+1}:  enter the marks first and then give space then enter the credit of that subject and press enter e.g. 82 4 `);
let [marks, credits] = input.split(" ").map((str) => parseInt(str));
theory_marks.push(marks);
theory_credits.push(credits);
total_theory_credits += credits;
total_theory_gp += getGP(marks) * credits;
}

let max_marks = parseInt(prompt("Does each practical subject have a maximum marks of 100 or 50? (Enter 100 or 50): "));
let num_practical = parseInt(prompt("Enter the number of practical subjects: "));
let practical_marks = [];
let practical_credits = [];
let total_practical_credits = 0;
let total_practical_gp = 0;

for (let i = 0; i < num_practical; i++) {
let input = prompt(`Enter the marks and credits for practical subject \${i+1}:`);
let [marks, credits] = input.split(" ").map((str) => parseInt(str));
practical_marks.push(marks);
practical_credits.push(credits);
total_practical_credits += credits;
total_practical_gp += getGP(marks, max_marks) * credits;
}

let result = (total_theory_gp + total_practical_gp) / (total_theory_credits + total_practical_credits);
}

calculateGPA();

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Theory Subjects:

Marks: For each theory subject, the student’s marks are considered.

Grade Points (GP): Based on the marks obtained, a predefined scale assigns grade points to each subject. Typically, the scale ranges from 0 to 10.

Credits: Every subject is associated with a certain number of credits, representing its weight in the overall GPA calculation.

Theory SGPA: The SGPA for theory subjects is calculated by multiplying the grade points with the respective credits, summing up these products, and then dividing by the total credits of theory subjects.

Practical Subjects:

Marks: Similar to theory subjects, the marks obtained in practical subjects are crucial.

Grade Points (GP): A specific scale assigns grade points based on the marks achieved in practical subjects.

Credits: Practical subjects also carry credits, contributing to the overall GPA.

Practical SGPA: The SGPA for practical subjects is calculated similarly to theory subjects, using the grade points and credits associated with each practical.

Interpreting SGPA:

The SGPA is a numeric representation of a student’s academic performance in a specific semester. A higher SGPA indicates better performance, while a lower SGPA may suggest areas for improvement. Institutions often use a scale to classify SGPA into letter grades, making it easier for students to understand their standing.

## Conclusion:

Understanding SGPA calculation is crucial for college students to monitor and evaluate their academic progress. By grasping the components of SGPA, including theory and practical subjects, students can gain insights into their strengths and areas that may require more attention. Regularly checking SGPA provides a valuable feedback loop, helping students make informed decisions about their study habits and academic priorities. Ultimately, SGPA serves as a useful tool for both students and educational institutions to assess and enhance the quality of the learning experience.

Thanks!!!

1. Simi says: