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