###### Asked in Math and Arithmetic, Health

# How do you convert CGPA to a percentage?

## Answer

###### Wiki User

###### 05/31/2010

For students under the 4-point credit system, the procedure is CGPA*18+30=Equivalent percentage

Eg: If CGPA is 3.00, then the equivalent percentage = 3.00*18+30=74%

For students under the 10-point grading system, the procedure is CGPA*9.3=Equivalent percentage

Eg: If CGPA is 9.00, then the equivalent percentage = 9.00*9.3=83.7%

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To convert his or her CGPA every one should see his institution marks equivalence certificate.I want to provide a example of RUET university,Bangladesh(visit site: http:/www.ruet.ac.bd)

the conversion formula according to academic council of this university is,

a)percentage marks=79+84(x-3.75); if CGPA , x is between, 3.75<=x<=4.00

b)percentage marks=44+20(x-2.00); if CGPA , x is between, 2.20<=x<=3.75

note: in this university honors marks is 3.75 out of 4.00 scale

first class is 3.00 out of 4.00 scale

and second class is 2.20 out of 4.00 scale

example:

Let one's CGPA is 3.32 out of 4.00 scale,so formula, b will be provided

so,percentage(%)=44+20(3.32-2.00)=70.40% .........so easy.

so I want to add that all universities formula for its conversation is not same.