Pounds per cubic foot to grams per cubic meter converter above calculates how many grams per cubic meter are in 'X' pounds per cubic foot (where 'X' is the number of pounds per cubic foot to convert to grams per cubic meter). In order to convert a value from pounds per cubic foot to grams per cubic meter (from lb/cu ft to g/m³) type the number of lb/cu ft to be converted to g/m³ and then click on the 'convert' button.