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