"Liter" is a unit of volume, or capacity, or occupied space. "Kg" is a unit of mass".
They don't directly convert, one to the other.
In order to calculate how much space a certain amount of mass occupies, you need to
know what substance you're talking about, and more important, its density.
The relationship between liters and kg will be different for air, water, silver, and rocks.
Chat with our AI personalities