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There were 60 kreuzer (kr) in a gulden (fl). Ducat values are taken from the Habsburg patents of 17 Aug 1763, 23 Mar 1771, 1 Sep 1783, and 12 Jan 1786 (see Becher 1838, ii:297ff, 303ff, 333ff, & 336ff). To see the value of any particular type of ducat during a particular period, enter 1 into its box.
Until 1 Feb 1786, the Florentine gigliato and Venetian zecchino had the same value in Austria as the Kremnitz ducat, and Salzburg and Bavarian ducats had the same value as the "imperial" ("k: k:" or "kaiserlich-königlich") ducat. All ducats except the Kremnitz and "imperial" were taken out of circulation by the end of 1786; the Kremnitz ducat was taken out of circulation on 1 Jan 1790. The "k: k:" ducat remained in circulation with a value of 4 fl 30 kr.