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