How to convert Liters to Kilograms (general density): Due to the fact that a liter measures a unit of volume and a kilogram measures a unit of weight, the conversion rate varies based on level of density. The below formulas only offer a generalized equation: 1 liter is approximately equal to 1000 kilograms . 1 L ≈ 1000 kg Convert liters (L) to kilograms ( kg ) using this accurate and easy-to-use converter. Just input the volume in liters and the density ( kg /L) of the substance you're measuring. Convert liters to kilograms for pure water at temperature 4 °C using this online tool. See the conversion table, formula and definitions of liter and kilogram units. An advanced version of liter to kg converter that allows you to perform conversions according to this standard formula.
