Pounds per pint (US) to kilograms per liter conversion calculator above calculates how many kilograms per liter are in 'X' pounds per pint (US) (where 'X' is the number of pounds per pint (US) to convert to kilograms per liter). In order to convert a value from pounds per pint (US) to kilograms per liter (from lb/pt to kg/L) simply type the number of lb/pt to be converted to kg/L and then click on the 'convert' button.