Free Education Calculator Tools Online
Student-friendly calculators for CGPA, percentage, attendance, grades, and marksheets. No registration required. All tools work in your browser instantly.
CGPA Calculator
Calculate your Cumulative Grade Point Average by adding subjects with credits and grades. Supports CBSE grading system, university credit systems, and percentage-based grade inputs. Perfect for college students tracking semester-wise CGPA.
Calculate Now EducationAttendance Calculator
Calculate your attendance percentage and check if you meet the minimum requirement. Find out how many classes you need to attend to reach the safe threshold. Supports percentage targets from 50% to 90%. Essential during exam season.
Check Now EducationPercentage Calculator
Convert subject marks to percentage with automatic grade classification. Enter marks obtained and total marks to instantly get percentage, grade, and CGPA equivalent. Useful for CBSE, ICSE, state board, and university exam results.
Calculate Now EducationGrade Calculator
Calculate letter grades and GPA points from percentage scores. Follows CBSE and standard Indian grading scales. Enter your marks or percentage to get the corresponding grade, grade points, and performance description.
Calculate Now EducationCGPA to Percentage Calculator
Convert your CGPA to percentage using university-specific formulas. Supports CBSE (×9.5), VTU (×10), Mumbai University (7.1×CGPA+11), and Anna University. Includes automatic grade classification and US GPA equivalent for study abroad applications.
Convert Now EducationMarksheet Generator
Generate professional student marksheets with school details, student information, subject-wise marks, percentage, grade, and pass/fail result. Add unlimited subjects. Print directly or download as TXT file. CBSE format compatible.
Generate NowWhy Choose LegalLang Education Tools?
Fast, accurate academic calculators designed for Indian students and teachers.
100% Free
All tools are completely free to use.
No Registration
No signup or account required.
Instant Results
Calculate grades and percentages instantly.
Mobile Friendly
Works on phones, tablets, and desktops.
Privacy First
All calculations stay local in your browser.
India-Specific
Supports CBSE, ICSE, VTU, and other Indian boards.