Weight Capacity Conversion

The unit of ml (ml) and g (gram) often appears when looking at recipes. Do you know that ml is not equal to g?
How to convert capacity and weight? This involves the density of various materials, so it is not possible to convert all substances together, only a single material can be converted by actual testing.
This app is suitable for the common conversion of kitchen cooking and baking.
And add the conversion of alcohol dilution and sugar salt water.