Cuban Convertible Peso (CUC) and Old Russian Ruble (RUR) Currency Exchange Rate Conversion Calculator

This Cuban Convertible Peso and Old Russian Ruble convertor is up to date with exchange rates from July 12, 2026.

Enter the amount to be converted in the box to the left of Cuban Convertible Peso. Use "Swap currencies" to make Old Russian Ruble the default currency. Click on Old Russian Rubles or Cuban Convertible Pesos to convert between that currency and all other currencies.

Cuban Convertible Peso (CUC)	Old Russian Ruble (RUR)

Other countries and currencies

The Cuban Convertible Peso is the currency in Cuba (CU, CUB). The Old Russian Ruble is the currency in Russian Federation (RU, RUS, Russia). The symbol for RUR can be written R. The Old Russian Ruble is divided into 100 kopecks. The exchange rate for the Cuban Convertible Peso was last updated on July 12, 2026 from The International Monetary Fund. The exchange rate for the Old Russian Ruble was last updated on June 29, 2025 from The International Monetary Fund. The CUC conversion factor has 6 significant digits. The RUR conversion factor has 6 significant digits.