One liter is equal to 1000 ml, and the beer content is mostly 350 ml, 550 ml and 650 ml.

1000 divided by 350 equals 2.8 bottles.

1000 divided by 550 equals 1.8 bottles.

1000 divided by 650 equals 1.5 bottles. 10 kg =5 liters =5000 ml. General convenience stores have 600 ml of beer, and mid-range restaurants have 500 ml, which is about 10 bottles. Metro only sells 5 liters of dark beer. According to different kinds of beer, a kilo of beer is about 500 ml. Gold is the unit of weight, and milliliter is the unit of volume of water, so when converting the unit of weight into unit of volume, we need to know the density of the measured object. The density of beer will be slightly different because of the sugar content and alcohol content of the original wort. 10 degree beer has a density of about1.005-1.010g/cm3.