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The denominations were 3, 6, and 12 rubles. In 1825, platinum coins were introduced with 1 ruble equal to 77⅔ dolya (3.451 grams).

This was actually nearly the same net weight of the 1802 issue at.

By the end of the 18th century, the ruble was set to 4 zolotnik 21 dolya (almost exactly equal to 18 grams) of pure silver or 27 dolya (almost exactly equal to 1.2 grams) of pure gold, with a ratio of 15:1 for the values of the two metals. While ruble coins were silver, there were higher denominations minted of gold and platinum. In a 1704 currency reform, Peter the Great standardized the ruble to 28 grams of silver. The amount of precious metal in a ruble varied over time. Still, Peter’s reforms made a lasting impact on Russia and many institutions of Russian government traced their origins to his reign. Unfortunately, Peter’s profligate expenditures steadily eroded most of the value of this otherwise admirable currency. There were two copper sub-multiples of the kopeck: den’ga (one-half kopeck) and polushka (one-fourth kopeck) and three gold multiples of the ruble: double ruble, chervonets or “ducat” (about 2 and one-half rubles), and dvoinoi chervonets (double chervonets). Other silver coinage consisted of the poltina (one-half ruble), polupoltina (one-fourth ruble), grivennik (ten kopecks), altyn (three kopecks) and kopeck. The basic monetary unit, first coined in 1704, was the silver ruble of 100 kopecks. It was The monetary reform system instituted by Peter the Great (b 1672 1682-1725) that was a century ahead of most others in that it was based on the decimal system. The ruble has been the Russian unit of currency for about 500 years.

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