Academic Blog
Expert guides written and reviewed by the GetAizenix Team — formulas, examples, and free calculators included.
How to Calculate CGPA: Complete Guide for Students
Master the art of CGPA calculation with our step-by-step guide. Learn formulas, understand credit hours, and avoid common mistakes.
Read article →10 Proven Study Techniques to Boost Your Grades
Discover scientifically-backed study methods that top students use to achieve academic excellence.
CGPA vs GPA vs SGPA: What's the Difference?
Understand the key differences between these academic metrics and when to use each one.
University Grading Systems Around the World
A comprehensive comparison of grading systems used by universities globally - from 4.0 to 10.0 scales.
How to Improve Your CGPA in One Semester
Practical strategies to boost your cumulative GPA even if you had a rough start.
Understanding Credit Hours and Their Impact
Learn how credit hours work and why they're crucial for your GPA calculation.
75% Attendance Rule: How Many Classes Can You Miss?
University attendance requirements explained. Learn the formula to calculate how many classes you can miss and stay above 75%.
NUST Merit Calculator: How Admission Aggregate Works
Step-by-step guide to NUST, UET, and FAST merit formulas. Calculate your Matric, Inter, and entry test aggregate.
4.0 GPA to Percentage: Standard International Formula
Convert 4.0 GPA to percentage using the global formula (GPA ÷ 4 × 100). Used in US, Pakistan HEC, and worldwide 4.0 scales.
Does CGPA Affect Starting Salary After Graduation?
How GPA influences first job offers globally — CS, engineering, business — with USD, INR, and PKR salary context.
Marks to Percentage: How to Calculate Exam Percentage
Convert obtained marks to percentage for one subject or multiple papers. Formula, examples, and free calculator.
Final Grade Calculator: What Score Do You Need on the Final Exam?
Find the minimum final exam grade to hit your target course grade. Weighted average formula explained with examples.
GPA Calculator: 4.0 Scale, Weighted GPA & Conversions
Understand US-style 4.0 GPA, weighted vs unweighted grades, and how to convert between GPA scales.
AIOU CGPA to Percentage: Allama Iqbal Open University Formula
Convert AIOU GPA to percentage using the HEC 4.0 scale. Free calculator for distance learning students.
Punjab University CGPA to Percentage: PU Lahore Formula
University of the Punjab GPA conversion for BA, BSc, MA, and professional programs. Step-by-step with calculator.
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