This means that 20 oz of water is equal to 20 x 29.57352956 = 591. 4705912 mL.Now let’s convert this into grams. 1 mL of water is equal to 1 gram so 591. 4705912 mL of water is equal to 591.4705912 grams. This means that 20 oz of water weighs approximately 591 grams. Of course this is just an approximation and the actual weight of 20 oz of How to convert 16 US fluid ounces of water to grams. To convert a quantity of a substance or material expressed as a volume to mass we simply use the formula: mass = density × volume. We want to calculate the mass in grams from a volume in US fluid ounces. We have the density table at the bottom of this web page that shows us the densities Beverage container—8 oz 1 bottle 0.5 U.S. EPA Beverage container—8 oz 1 case = 24 bottles 12 U.S. EPA Beverage container—12 oz 1 case = 24 bottles 22 U.S. EPA Wine bottle each 1.08 U.S. EPA Bottles, whole 1 cubic yard 1,000 MN STATE Bottles, whole 1 whole grocery bag 15 MN STATE Glass, semi-crushed 1 cubic yard 1,400 MN STATE Does Drinking Water Help You Lose Weight? The advice to drink water for weight loss is widespread. One study found that 30% of adults in the United States who tried to lose weight stated that they drank a lot of water. A smaller research study showed that 59% of adults applied drinking water frequently as a weight loss or weight control practice. Lee's suggestion is a bit less aggressive. "By simple rules, you should drink half of your body weight in ounces ," recommends Lee. "If you weigh 160 pounds, you should drink 80 ounces of water. But again, it is dependent on your level of activity and water loss in a day." How Much Does 1 fluid ounce of Water Weigh in Grams? 1 fluid ounce of water weighs 29.573 grams. About the Weight of Water In the metric universe, the conversion between volume and weight is straightforward. 1 ml of water is equal to 1 gram and 1 liter of water is equal to 1 kilogram. It gets a little confusing comparing fluid ounces and In a 4-liter container, assuming each glass holds around 250 milliliters, there are approximately 16 glasses of water. However, the exact number of glasses can vary depending on the size of the glass you are using and the volume of water poured into each glass. Glass Size. Volume per Glass. Number of Glasses. 200 mL. 200 milliliters. 20 glasses. As a rule of thumb, the density of water is 0.9998395 g/ml at 39.2°F (4°C), which means one US gallon of water weighs about 8.3454 pounds. But if you don’t want to bother doing the calculations, this post is for you. For your convenience, we at PowerSportsGuide have listed the weight of water in different quantities in one chart! There are 16 ounces to a pound. To get the answer divide 96 by 16. The answer in this problem is 6 pounds. ninety-six ounces is 6 pounds, or ninety, six ounce weights would weigh 540 ounces or 33. Answer (1 of 7): Thanks for the A2A. @4 °C (39.2 °F), water’s at its purest density of 1 g/mL. That’s the glory of the metric system. 1 U.S. fluid ounce of water will have a mass of approx. 1.043 oz (rounded to 3 dp). 8wm3.