Electronic Gulden (EFL) and Tether (USDT) Currency Exchange Rate Conversion Calculator

This Electronic Gulden and Tether convertor is up to date with exchange rates from October 25, 2026.

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

The Electronic Gulden is the currency in no countries. The Tether is the currency in no countries. The symbol for EFL can be written EFL. The symbol for USDT can be written USDT. The exchange rate for the Electronic Gulden was last updated on December 4, 2019 from coinmarketcap.com. The exchange rate for the Tether was last updated on October 25, 2026 from MSN. The EFL conversion factor has 12 significant digits. The USDT conversion factor has 3 significant digits.