Российские деньги
| 1 червонец [дукат] | = | 2½ рублей [the ratio was unstable] |
| 1 рубль | = | 100 копѣекъ |
| = | 33 алтын, 2 деньги | |
| = | 200 денег | |
| 1 полтина | = | 50 копѣекъ |
| 1 полуполтинник | = | 25 копѣекъ |
| 1 гривна/ гривенник | = | 10 копѣекъ |
| 1 алтын | = | 3 копѣейки |
| = | 6 денег | |
| 1 копѣейка | = | 2 деньги |
| 1 деньга | = | 2 полушки |
| 1 полушка | = | 2 полуполушки |
| 1 полуполушка |
The coin reform of 1701 introduced a decimal system of rubles and kopecks. The older system of rubles altyn and dengi was, however, not immediately replaced.
Click here for the complete spectrum of chervonets, rubles, poltinas, polupoltinniks, grivenniks, altyns, kopecks, dengi, polushki and 
Braunschweigische Müntze
| 1 Ducat [3.5 / 3.45 g Au] | = | 96 Mariengroschen |
| 1 Species Thaler | = | 48 Mariengroschen |
| 1 Reichsthaler / Rthl., Thl. | = | 36 Mariengroschen |
| 1 Mariengroschen / gl. | = | 8 Pfennige |
| 1 Pfennig / dl. |
Braunschweig's coins circulated in the territories of Braunschweig-Hannover from Lüneburg down to Hannoversch Minden.
More information about coins and currencies of the Holy Roman Empire. Additional calculating tool.