Electronic Gulden (EFL) and Old Russian Ruble (RUR) Currency Exchange Rate Conversion Calculator

This Electronic Gulden and Old Russian Ruble convertor is up to date with exchange rates from June 21, 2025.

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

Electronic Gulden (EFL)	Old Russian Ruble (RUR)

Other countries and currencies

The Electronic Gulden is the currency in no countries. The Old Russian Ruble is the currency in Russian Federation (RU, RUS, Russia). The symbol for EFL can be written EFL. The symbol for RUR can be written R. The Old Russian Ruble is divided into 100 kopecks. The exchange rate for the Electronic Gulden was last updated on December 4, 2019 from coinmarketcap.com. The exchange rate for the Old Russian Ruble was last updated on June 19, 2025 from The International Monetary Fund. The EFL conversion factor has 12 significant digits. The RUR conversion factor has 6 significant digits.