Barrels (US fluid) to tons (displacement) converter on this page calculates how many tons (displacement) are in 'X' barrels (US fluid) (where 'X' is the number of barrels (US fluid) to convert to tons (displacement)). In order to convert a value from barrels (US fluid) to tons (displacement) (from fl bl to DT) just type the number of fl bl to be converted to DT and then click on the 'convert' button.