Old Russian Ruble (RUR) and Unobtanium (UNO) Currency Exchange Rate Conversion Calculator

This Old Russian Ruble and Unobtanium convertor is up to date with exchange rates from June 25, 2025.

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

Old Russian Ruble (RUR)	Unobtanium (UNO)

Other countries and currencies

The Old Russian Ruble is the currency in Russian Federation (RU, RUS, Russia). The Unobtanium is the currency in no countries. The symbol for RUR can be written R. The symbol for UNO can be written UNO. The Old Russian Ruble is divided into 100 kopecks. The exchange rate for the Old Russian Ruble was last updated on June 24, 2025 from The International Monetary Fund. The exchange rate for the Unobtanium was last updated on January 20, 2021 from coinmarketcap.com. The RUR conversion factor has 6 significant digits. The UNO conversion factor has 15 significant digits.