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