ML and Jin are two different units of measurement. ML is the volume of a container, that is, the unit of measurement of liquid volume, and has no direct relationship with the quality. Because mass is determined by the product of volume and density. One milliliter is a cubic centimeter, and 500 milliliters is half a liter, because one liter is 1000 milliliters.

If it is water (density is 1 g/cm3), 500 ml is 500 g, that is, one catty; If it is oil, it should be lighter; If it is other liquids with high density, such as mercury and salt water, it will weigh more than a catty.

Extended data:

Common units of volume: cubic meter, cubic decimeter, cubic centimeter and cubic millimeter;

A cube with edge length of 1 mm and volume of 1 cubic mm; A cube with edge length of 1 cm and volume of 1 cm 3; A cube with edge length of 1 decimeter and volume of 1 cubic decimeter; A cube with edge length of 1 m and volume of 1 m3.

Unit conversion

1 cubic decimeter = 1000 cubic centimeter = 1000000 cubic millimeter = 1 liter = 1000 ml =0.06 1 cubic inch.

1 cm3 = 1000 cm3 = 1 ml =0.00006 1 cubic inch.

1 m3 = 1000 cubic decimeter = 1000000 cubic centimeter =100000000 cubic millimeter =0.353 cubic foot = 1.3079 cubic yard.

1 cubic inch =0.0 16387 cubic decimeter = 16.387 cubic centimeter = 16387 cubic millimeter.

1 cubic foot =28.3 cubic decimeter = 28,300 cubic centimeters = 28,300,000 cubic millimeters.

1 cubic yard =27 cubic feet =0.7646 cubic meter = 164.6 cubic decimeter = 164600 cubic centimeter = 164600000 cubic millimeter.

1 cubic foot = 3 1. 143 bushels (English) = 32. 143 bushels (American)

1 gallon (US) =0.0037854 1 18 m3 =0.832674 1845 gallon (UK).