One liter is equal to two Jin, which is equal to 10 Liang. If you say a liter of water, it is 1000 grams, which is about two kilograms. If it is a liter of alcohol, it may only be about 800 grams, which is about 6 liang a catty. If it is 1 liter gas, the weight of 1 liter gas may be less than 100 g, not to mention Jin, because of its large volume and low gas density.

The meaning of a liter

L is a unit liter of volume, which refers to the volume of objects that can be accommodated in a container, and one milliliter belongs to this unit of volume. L and milliliter can only be converted with unit of volume Sun under special circumstances, and it is also an instrument for measuring grain in ancient China. According to the above speed, this L is the unit liter of volume. For example, two mineral water bottles can hold *** 1 liter of water, which refers to the volume of the bottles, and the corresponding volume is 1 cubic decimeter.