There are several online tools that can help you predict which B.Sc. colleges you might get based on your KCET rank:

College Dost’s KCET College Predictor lets you enter your rank, category, and stream to get a list of likely colleges for science streams like B.Sc. It uses previous years’ cutoffs and eligibility trends.

Career360’s KCET College Predictor is another helpful option. It uses past cutoff data and your category details to show your chances for B.Sc. colleges in Karnataka.