How much h2o is in a human body?

Answer 1

well 70% of the body is made of water so an adult will have more water than a child, it depends how much you weigh i suppose When they are born about 78% is water as they age it goes to 55 to 60%

Answer 2

The human body has a variable water content that changes daily and with age and gender and body type.

On average, adult humans have 57 to 60 % water by mass.

At birth, a baby can have up to 75% water weight and this decreases with age.

Obese individuals can have as little as 45% water weight.

Women tend to have a few percent less water weight than men, but this is largely a difference in muscle and fat between individuals.

Answer 3

70% ofyour body is water
I about 70% watter is in your body.