How much do you weigh if you wear size 4 in jeans?

i am currently 195 pounds. yeah i know, im a fat lard. and im really unhappy. that's why im going on a HUGH diet. i currently wear a size 16/14 in jeans. and im trying to get that goal weight in mind. my perfect size would be a size 4. so how much would you weigh in that size?