According to the inquiry of Aili Education Network, 250 ml of water is about 250 grams. The density of water is per ml 1 g, so the mass of 250 ml of water is 250 g. Regardless of water, oil, wine and soy sauce, 250 ml of liquid is always about 250 g, but there are exceptions. For example, pure alcohol is about 180 grams.

Milliliter, formerly known as Gongcuo Hanyu Pinyin (gō ngzuǒ), symbol mL, pinyin háoshēng, is a unit of volume. 1 l = 1000 ml, 1000 ml = 1000 cubic centimeter = 1 cubic decimeter, 1 decimeter (hg)= 100 g (.