Convert your percentage marks into CGPA on the 10-point, 5-point or 4-point grading scale — free, instant and accurate.
On the 10-point scale, the standard formula reverses the CGPA-to-percentage conversion:
CGPA = Percentage ÷ 9.5
For example, 76% ÷ 9.5 = 8.00 CGPA. On the 4.0 scale the formula is CGPA = Percentage ÷ 25, and on the 5.0 scale it is CGPA = Percentage ÷ 20.
Divide your percentage by 9.5 for the 10-point scale. For example, 80% ÷ 9.5 = 8.42 CGPA.
90% ÷ 9.5 = 9.47 CGPA on the 10-point scale.
Most Indian universities use ÷ 9.5 (CBSE pattern), but some use their own formula — always check your university's official conversion rule.
Yes — use our CGPA to Percentage Calculator for the reverse conversion.