Gigajoules to standard cubic centimeters conversion calculator above calculates how many standard cubic centimeters are in 'X' gigajoules (where 'X' is the number of gigajoules to convert to standard cubic centimeters). In order to convert a value from gigajoules to standard cubic centimeters (from GJ to scc) type the number of GJ to be converted to scc and then click on the 'convert' button.