Polskie pieniądze
| 1 złoty | = | 30 groszy |
| 1 grosz | = | 18 denarów |
| 1 denar |
In 1496 the Sejm approved the creation of a national currency. Its value was set at 30 Prague groschen, later converted to Polish grosz. The 30 grosz coin, złoty, became the Polish gulden.
Bremische Müntze
| 1 Ducat [3.5 / 3.45 g Au] | = | 192 Groten |
| 1 Species Thaler | = | 96 Groten |
| 1 Reichsthaler / Rthl., Thl. | = | 2 Bremische Marck |
| = | 72 Groten | |
| 1 Marck Bremisch | = | 36 Groten |
| 1 Kopffstück | = | 12 Groten |
| 1 Grot | = | 5 Schwaren |
| 1 Schwar |
Coins of Bremen's valuta were issued in Quedlinburg, Oldenburg-Altenburg, Westfalen and the connected territories.
More information about coins and currencies of the Holy Roman Empire.
Additional calculating tool.