Boost your productivity and simplify academic calculations with our free student-focused utilities.
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Convert your Cumulative Grade Point Average (CGPA) to a percentage score under UGC, CBSE, and major university rules.
Convert your percentage score to equivalent 10-point scale CGPA using UGC/CBSE, AICTE, or direct formulas.
Easily convert your Semester Grade Point Average (SGPA) to overall percentage using UGC, CBSE, or AICTE formulas.
Calculate your Cumulative Grade Point Average (CGPA) from your individual semester SGPA scores with or without weighted credits.
Convert your CGPA on a 10-point scale to a standard US 4.0 GPA scale. Includes reference conversion tables and guidelines.
Convert your CGPA directly to raw marks. Useful for filling university applications requiring obtained marks.
Calculate SGPAs and CGPAs based on your credits and grades, and convert CGPA to percentages instantly.
Calculate the number of classes you need to attend (or can safely miss) to maintain a target attendance percentage (like 75% or 80%).
Check if you meet the age requirements for specific government and board examinations based on designated cut-off dates.
Quickly convert your obtained marks vs total marks into a final percentage. Includes custom board rule adjustments.
Determine the target score required in your external/final exams to pass a class based on your current mid-term or internal evaluation.
Plan your study schedule and focus deeply using our integrated Pomodoro study timer and tasks list.
Compress & resize photos/signatures to 20KB-50KB with Name & Date of Photo (DOP) for SSC, UPSC, NEET, & IBPS portals.
Remove gray shadows and yellow paper backgrounds. Output crisp pure white background signatures for SSC, UPSC, and NTA forms.
Live countdown timer for JEE, NEET, UPSC, SSC, RRB, and banking exams. Track remaining days, study hours, and revision roadmaps.
Calculate exact age as on cut-off dates. Check category age relaxations (OBC +3, SC/ST +5, PwD +10) across UPSC, SSC, & Bank exams.
Calculate net marks after deducting 1/3rd or 1/4th penalties. Real-time accuracy and score analysis for SSC, UPSC, & NEET.
Practice 1, 3, & 5-minute typing speed and accuracy tests in English & Hindi for SSC CHSL DEO and High Court clerk exams.
Estimate your expected percentile and All India Rank (AIR) based on raw scores for JEE Main, NEET UG, and CUET.
Calculate your Delhi University Best of 4 or ICSE Best of 5 aggregate percentage with auto-selection of top academic subjects.
Determine your graduation passing year, academic batch label, and degree timeline across 3/4/5-year programs.
Calculate what SGPA you need in upcoming semesters to achieve your target overall graduation CGPA.
Topic-wise syllabus checklist for UPSC, SSC CGL, JEE Main, NEET UG, and semester exams with auto-save.
Calculate total marks, aggregate percentage, 1st/2nd/3rd division, and CBSE/Board letter grades with printable marksheet.
Calculate in-hand monthly salary for SSC CGL, Railways, Banking, & UPSC posts after 50% DA, HRA, & NPS deductions.
Merge marksheets into a single PDF and convert certificate images to A4 PDF with 100% in-browser privacy.
Managing your academic records, class schedules, and exam preparations can be challenging. Our suite of free educational calculators is designed to simplify these tasks, allowing you to focus on your studies and perform at your best.
Check your semester standings instantly. Our GPA and CGPA calculators adapt to standard grading systems, converting grade points to raw scores and percentages in seconds.
Never worry about university minimum attendance guidelines again. Find out exactly how many classes you must attend consecutively to remain eligible for examinations.
Yes, all of our educational tools, calculators, and study utilities are 100% free for students, parents, and teachers.
No, your privacy is our priority. All calculations (such as GPA, percentages, and DOB) are computed locally inside your browser using client-side JavaScript. We do not store or transmit any of your inputs.
Absolutely. The calculators are designed with general criteria used by CBSE, state boards, and top competitive exams (such as UPSC, SSC, banking, and defense recruitments).