Cubic centimeters to barrels (oil) conversion calculator above calculates how many barrels (oil) are in 'X' cubic centimeters (where 'X' is the number of cubic centimeters to convert to barrels (oil)). In order to convert a value from cubic centimeters to barrels (oil) (from cm³ to bbl) just type the number of cm³ to be converted to bbl and then click on the 'convert' button.