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Learn More About GPA, CGPA, Calculation, and Importance

Learn More About GPA, CGPA, Calculation, and Importance — Welcome to CTool, your trusted platform for understanding and calculating GPA, CGPA, and academic grades with accuracy. This page features helpful articles written and reviewed by Usama Saeed, the founder of CTool, who created these tools to support university, college, and school students in improving their academic performance.

Here, you’ll learn how to calculate GPA and CGPA, understand the difference between weighted and unweighted GPA, convert your GPA into a percentage, and explore the importance of GPA in education and career growth. Each guide is designed to build your academic knowledge, helping you achieve better results through accurate and transparent calculations using CTool’s free online GPA and CGPA calculators.

By Usama |

Student struggling to calculate GPA with formulas and grades.

12 Common GPA Calculation Mistakes

Calculating GPA looks simple on the surface. But the reality is very different. Many students end up misreporting their grades due to minor errors.

Wrong Grading Scale most common mistake online GPA calculators
5 min read Read the Difference
Cgpa vs gpa difference percentage

CGPA VS GPA Difference

What is GPA vs CGPA, and what's the commonly noticed difference between them when calculating CGPA or GPA? And Learn more About.

cgpa vs gpa what is cgpa vs gpa gpa vs cgpa meaning
5 min read Read the Difference
Weighted vs Unweighted GPA comparison chart with pros and cons

Weighted vs Unweighted GPA

Learn what weighted and unweighted GPA are, how to calculate them, and the difference between weighted vs unweighted GPA.

Unweighted GPA Weighted GPA Calculate Unweighted GPA

What is the Importance of a GPA?

Learn more about GPA and how it is important for studying abroad, MBA admissions, college admissions, and job applications.

GPA Importance studying abroad MBA admissions job applications
5 min read Importance of GPA