The unit of currency in Russia is the Russian ruble, symbolized by "₽." The ruble has undergone various changes since its introduction, including revaluation and redenomination, but it remains Russia's official currency. The ruble is subdivided into 100 kopecks. It is important for both domestic transactions and international trade. In recent years, the ruble's value has fluctuated due to various economic factors, including oil prices, sanctions, and global economic conditions, impacting its exchange rates against other currencies.