Practical tools for smarter studying.
Free CGPA, study-planning, quiz, exam-target and percentage tools built for Nigerian university and polytechnic students. No sign-up — open a tool and start.
- CGPA Calculator
- Study Planner
- Practice Quiz
- Exam Score Planner
- Percentage Calculator
The tools
Five focused tools. Pick what you need.
CGPA Calculator
Work out your semester GPA and cumulative CGPA.
Open CGPA Calculator →Study Planner
Turn your free time into a clear study timetable.
Open Study Planner →Practice Quiz
Test yourself and review every mistake.
Open Practice Quiz →Exam Score Planner
See the exam mark you need to hit a target.
Open Exam Score Planner →Percentage Calculator
Quick, clearly-labelled percentage calculations.
Open Percentage Calculator →See all tools
Browse the full toolkit with descriptions.
Go to tools →How it works
Choose a tool
Pick the calculator, planner or quiz you need.
Enter your details
Everything runs in your browser. Nothing is sent to a server; anything saved stays on your own device.
Get a clear result
Read it, print it, or act on it — with the method explained.
Learn the how and why
Short, practical guides behind the tools.
About StudentKit
StudentKit Nigeria is a free set of study tools and guides. Our calculators give estimates based on the inputs and the grading scale you choose — always confirm the official rules at your own institution. We are not affiliated with JAMB, WAEC, NECO, or any university.