For College Students
Convert grades, track attendance, and crunch percentages.
- CGPA to %Convert CGPA to percentage with your board or university’s formula — CBSE/UGC × 9.5, generic × 10, VTU (CGPA − 0.75) × 10, Mumbai 7.1 × CGPA + 11, GTU × 8.8, or a custom multiplier.
- % to CGPAConvert percentage to CGPA with your board or university’s formula — CBSE/UGC ÷ 9.5, generic ÷ 10, VTU ÷ 10 + 0.75, Mumbai (Percentage − 11) ÷ 7.1, GTU ÷ 8.8, or a custom multiplier.
- SGPA to %Convert SGPA or CGPA to percentage with your university’s formula — VTU (SGPA − 0.75) × 10, direct × 10, CBSE × 9.5, Mumbai 7.1 × SGPA + 11, or a custom multiplier and offset.
- AttendanceCalculate your attendance percentage and see how many classes you can bunk while staying above 75% — or how many you must attend to reach your target. Live both-sides formula with a what-if projection.
- PercentageWork out what is X% of Y, what percent one number is of another, and the percentage increase or decrease between two values.