Education & Student
10 toolsAttendance, CGPA, grades and marks — the arithmetic every term throws at you.
Attendance, CGPA, percentages and grades — the arithmetic every term throws at students, usually with a deadline attached.
The required-attendance calculator answers the question people actually have, which is not what their attendance is but how many more classes they need to reach the threshold. CGPA-to-percentage conversion varies by university, so check your institution's own formula before relying on a converted figure.
Attendance Calculator
Your attendance percentage, and how many classes you can still miss.
Required Attendance Calculator
Whether you can still hit the attendance requirement by the end of term.
CGPA Calculator
Credit-weighted CGPA from subjects or from semester results.
CGPA to Percentage Calculator
Convert CGPA to a percentage, with the conversion factor in your hands.
Percentage to CGPA Calculator
Convert a percentage back to CGPA on any scale.
GPA Calculator
Credit-weighted grade point average on a 4.0 or 10-point scale.
Grade Calculator
Your grade so far, and the mark you need in what is left.
Marks Percentage Calculator
Overall percentage across subjects, done the way boards actually do it.
Average Marks Calculator
Average, median and spread across a set of marks.
Study Time Calculator
Split the days you have left across subjects, and see whether the plan fits.
How these tools work
Every one of these 10 tools runs entirely in your browser. There is no account to create, no file to upload and no daily limit, because the work happens on your own device rather than on a server — which also means there is nothing for us to log, cache or leak. Most of them keep working with the network off once the page has loaded.
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