Cubic meters to barrels (US dry) conversion calculator shown above calculates how many barrels (US dry) are in 'X' cubic meters (where 'X' is the number of cubic meters to convert to barrels (US dry)). In order to convert a value from cubic meters to barrels (US dry) (from m³ to bl) type the number of m³ to be converted to bl and then click on the 'convert' button.