Micrograms per liter to kilograms per cubic meter conversion calculator shown above calculates how many kilograms per cubic meter are in 'X' micrograms per liter (where 'X' is the number of micrograms per liter to convert to kilograms per cubic meter). In order to convert a value from micrograms per liter to kilograms per cubic meter (from μg/L to kg/m³) type the number of μg/L to be converted to kg/m³ and then click on the 'convert' button.