Cubic decameters to barrels (US dry) converter on this page calculates how many barrels (US dry) are in 'X' cubic decameters (where 'X' is the number of cubic decameters to convert to barrels (US dry)). In order to convert a value from cubic decameters to barrels (US dry) (from dam³ to bl) simply type the number of dam³ to be converted to bl and then click on the 'convert' button.