~62% is the percent of human body weight water.
The percentage depends on your age but it ranges from 50-65%.
Water is a very important part in our life and in our body. For some organisms it can range up to 90% of water but for the adult human body it is 60% water
up to 60% water
62% of Water is in a human body.
The human body is 61.8 percent water by weight. Protein accounts for 16.6 percent; fat, 14.9 percent; and nitrogen, 3.3 percent of human body weight. Other elements constitute smaller percentages of body weight.
Source: Rovin, Jeff. Laws of Order, p. 108.