Hello aspirant.

See it is very difficult to predict the precise KCET rank on the basis of the KCET marks out of 180 as the KCET Cutoff varies every year and it is bound to change every year.

However, Looking at the previous year KCET Cutoff trends, with 80 marks in KCET and 90% in Class 12th boards, you have good chances to get around 4500- 5000 rank in KCET.

But please note that the above prediction may vary as the KCET Cutoff varies every year.

Further, to know more about the KCET Cutoff for previous years, you can follow the below mentioned link to know more : https://engineering.careers360.com/articles/kcet-cutoff

Also, you can folow the Below KCET College predictor tool to know your chances for other colleges :

I hope that this will help.