What is 16 oz of water?

16 oz of water is equivalent to 473.2 milliliters or roughly half a liter. This is also equivalent to one standard water bottle commonly sold in stores. Drinking 16 oz of water is recommended for staying hydrated and maintaining overall health. However, the proper amount of daily water intake varies depending on one's gender, age, weight, physical activity level, and climate. It is generally recommended for adults to drink at least 8 to 10 cups of water (64-80 oz) per day.