Free student calculators and education resources for learners and families. Calculations run in your browser; no roll number, password or personal account details are requested.
Percentage Calculator
Calculate marks percentage from marks obtained and maximum marks.
Attendance Calculator
Check your current attendance percentage and how many additional classes you may need to attend to reach your target.
GPA / CGPA Average Calculator
Find the simple average of semester GPAs. This is an estimate; your institution may use credit-weighted calculations.
Exam Result & Admission Official Links
Always confirm results, application dates and admission notices on the official authority website.
Important: These calculators provide general estimates for learning and planning. GPA conversion rules, attendance requirements, grading systems and eligibility criteria vary by school, board, university and country. Always check your institution’s official rules. NewsVista Global does not issue examination results or guarantee admission.
Credit-Weighted CGPA Calculator
Enter each semester’s GPA and total credits, separated by a colon. Example: 8.2:20, 7.8:22, 8.6:18. The calculator uses the credit-weighted formula: total (GPA × credits) ÷ total credits.
Use the credit values shown on your official transcript. Some institutions apply additional rules, grade-point exclusions or rounding policies; this is a planning estimate, not an official transcript calculation.