GradeCalc is a free website that helps Indian school, board-exam and JEE/NEET students make sense of their marks. No sign-up, no fees and no waiting — just quick, honest calculators that run right in your browser.
What GradeCalc does
GradeCalc turns raw scores into answers you can act on. Our calculators cover the things students actually worry about after an exam:
- Marks Percentage Calculator — work out your overall percentage from your subject marks.
- Board Exam Grade Calculator — see the grade your percentage maps to.
- Percentile to Rank Estimator — estimate your rank from your percentile.
- Final Exam Score Calculator — find out what you need in your final exam to reach your target.
- Age Calculator — work out your exact age in years, months and days.
Built for Indian students
Whether you are in Class 10 or 12, preparing for a CBSE, ICSE or state board exam, or aiming for JEE or NEET, GradeCalc is built around the way Indian exams work — percentages, grades, percentiles and cut-offs included.
Free, private and no sign-up
Every calculation happens in your own browser. You never need to create an account, and your marks are never uploaded, stored or shared. GradeCalc is free forever, and it will stay that way.
A note on accuracy
Our results are estimates to help you plan and revise. They are not official board or exam results, and they do not replace the marksheets and rank lists published by your board or exam authority. Please read our Disclaimer for the full details.