Hundredweights (UK) to troy ounces conversion calculator above calculates how many troy ounces are in 'X' hundredweights (UK) (where 'X' is the number of hundredweights (UK) to convert to troy ounces). In order to convert a value from hundredweights (UK) to troy ounces (from cwt to oz t) simply type the number of cwt to be converted to oz t and then click on the 'convert' button.