How much food should I be feeding him so he will not get larger or fatter then he should be. The sodium content of your blood becomes diluted. How Much Does A 32 Ounce Bottle Of Water Weigh Quora Turn the heating way up to 200ºF though and a gallon of water will weigh around 804lb. . I have a 15 week old chihuahua puppy. Weight equivalent to 2000 pounds or 910kg. I dont want this to happen to this tiny little boy. He is weighing at this time aprox 24 oz which puts him in the 25 to 3 lb category. Water is most dense when its at 392ºF or 4ºC. For this measurement I used a dry-cured supermarket streaky bacon which is not thick cut. How much does a gallon of water weigh. The charts below give you an idea of how your childs weight and height or length for babies compare to the average weight and height of kids in their age group. Drinking too much water is rarely a problem for healthy well-nourished adults. ...