How Much Does An Average Monkey Weigh?

Did you have a certain one(s) in mind? There are all kinds of monkeys (and apes often confused for monkeys) and they are all very different in needs, intelligence, diet, environment, habitat, predators, susceptibilities, terms, personality, characterisitics, and almost everything else. Some are more primitive and some are less. They can weigh anywhere from like a gram to 100 pounds and over depending on the species. All monkeys have tails though not all are prehensile :-). No tail and it's not a monkey but an ape like us. That can be a little confusing on occasion since some monks just have very small nubs. :-)