weight is not a true measure of being fat. Your bone density could be higher also.88 KG
5 feet 11 inch
I dont even look fat so i was surprised when i found out that my weight is 88 kg. It was 80 when checked last time but increased significantly in recent few years
On an average you could weigh around 75kg.
Instead of looking whether you are fat, you should check whether are you fit. If you are able run 100 metres dash quickly or do heavy work for 30mins to a hour without panting then things should be fine.
cholestrol & diabetes also depends on genes as well , check with your family members.