The Crown & The Cross
 - A Web Presentation on the Thirty Years' War -
Coinage
From Germany in the Thirty Years War by Gerhard Benecke (New York: St. Martin's Press, 1979)



 
1 pound 
=
 1/2 gulden
     
1 gulden (fl) 
=
 4 ort
    15 batzen
    40 schilling
    60 kreuzer(kr)
     
1 Reichstaler
(rtlr, tlr)
=
 11/2 gulden
    221/2 batzen
    90 kreuzer

* This excludes debased coins circulating between 1620 and 1624.  In 1622, for example, 1 rtlr = 6 - 15 gulden.