21 RUB = 0.2696 USD
 Selling 1 RUB you get > 0.0128 USD
 Selling 1 USD you get > 77.8969 RUB
Information updates: Thursday, 02.07.2026 13:57
Find out how much 21 Russian Rubles costs in US Dollars on 2026-07-02. Convert 21 RUB to USD using Myfin online currency converter. If you need a reverse conversion, go to USD RUB.