Are Markbit tools free?
Yes. The calculators and exam planning tools are free to use and do not require sign-up.
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All Tools
Student Tools Hub
Find Markbit's entrance exam tools first, then use the most popular calculators for marks, attendance, CGPA, grades, and study planning.
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Entrance Exam Tools
NEET Rank Predictor 2026
Predict expected rank, best case, worst case, and confidence using 2022-2024 weighted marks-vs-rank data.
Rank PredictorMarks vs Rank
CUET Tools 2026
Open the dedicated CUET hub for eligibility, normalization, subject validation, college bands, and safe score guidance.
CUET HubFree
CUET Normalization Simulator
Estimate normalized score from raw score and shift statistics before preference planning.
Score Planning
CUET Eligibility Checker
Check Class 12 percentage, category, and course-fit signals for target programs.
Eligibility
CUET Subject Validator
Validate subject combinations for common course goals and reduce preference mistakes.
Subject Rules
CUET College Predictor
Get a broad college option band from CUET score, stream, and category context.
College Band
Core Calculators
Percentage Calculator
Dynamic subject rows with click-to-calculate flow. Add up to 20 subjects with custom max marks. Instant pass/fail status.
Dynamic SubjectsLive Calc
CGPA Converter
Convert CGPA to percentage using CBSE 9.5� formula, 4-point scale, or general formula. Grade insight included.
CBSE AccurateMulti-Scale
Attendance Calculator
Check 75% attendance eligibility, see recovery plan, and project future attendance. College-exam ready check.
75% RuleRecovery Plan
Board Result Predictor
Enter per-subject marks, check 33% rule, get pass/fail prediction with deficit analysis for each subject.
33% RulePer Subject
Aggregate Calculator
Multi-subject aggregate with different max marks per subject. True weighted percentage. Perfect for semester results.
Weighted AvgCustom Max
Pass Marks Calculator
Find minimum marks required to pass with your target percentage. Includes current score consideration.
Target-Based
Exam Planning Tools
Target Percentage
How many marks do you need in remaining exams to hit your final target? Feasibility check included.
Exam Planning
Required Marks
Marks needed per exam to reach desired average. Perfect for planning consistent performance.
Per Exam
Grade Calculator
Convert any score to letter grade (A+ to F), grade points, and performance remark. Instant insight.
A+ to F
Advanced Calculators
Target Marks Calculator
Know exact marks needed in pending exams and internals.
Backlog Tracker
Plan backlog clearing pace against semesters left.
Attendance Recovery
Find classes needed to recover to a custom attendance target.
Grade Improvement
Calculate remaining-score requirement for your target grade.
Pass Risk Detector
Early warning from marks, attendance, and assignment completion.
Calculator Cheat Sheet
Fast formulas for marks, grades, attendance, and risk.
Study Utilities
Live Calendar
Monthly calendar with exam note saving, date highlighting, and month navigation. Plan your full semester.
Exam PlannerLocal Notes
FAQ Center
Answers to all common questions about calculators, formulas, attendance, CGPA, and platform usage.
Q&A
Study Blog
Long-form guides on percentage, attendance, CGPA, board exams, and academic planning. Practical and student-friendly.
Guides
How Markbit Organizes Student Tools
Entrance exam tools are placed first because NEET and CUET users usually need fast access during form filling, mock analysis, and counselling planning. Core calculators follow for daily academic work: percentage, attendance, CGPA, grade, aggregate, and target marks planning.
Which Calculator Should You Open First?
If you are checking exam eligibility, start with attendance. If you are preparing marksheets or applications, use percentage and CGPA first. If you are preparing for entrance exams, start with NEET rank predictor or the dedicated CUET tools page.
Tools Hub FAQs
Why are NEET and CUET shown first?
Entrance tools are high-intent pages, so they are placed at the top for faster discovery and better internal linking.
Do calculators work on mobile?
Yes. The shared layout uses responsive grids, larger tap targets, and mobile-safe spacing.
Which tools are best for daily college use?
Attendance calculator, percentage calculator, CGPA converter, grade calculator, and target percentage calculator are the most useful daily tools.
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Can't Find What You Need?
Send us a request and we'll build it! We regularly add new tools based on student feedback.