Brunei Dollar (BND) and Iranian Rial (IRR) Currency Exchange Rate Conversion Calculator

This Brunei Dollar and Iranian Rial convertor is up to date with exchange rates from September 30, 2025.

Enter the amount to be converted in the box to the left of Brunei Dollar. Use "Swap currencies" to make Iranian Rial the default currency. Click on Iranian Rials or Brunei Dollars to convert between that currency and all other currencies.

Brunei Dollar (BND)	Iranian Rial (IRR)

Other countries and currencies

The Brunei Dollar is the currency in Brunei (BN, BRN). The Iranian Rial is the currency in Iran (Islamic Republic of Iran, IR, IRN). The Brunei Dollar is also known as the Brunei Darussalam Dollar, and penny. The symbol for BND can be written B$. The symbol for IRR can be written Rls. The Brunei Dollar is divided into 100 sen (100 cents). The Iranian Rial is divided into 10 rials to a toman. The exchange rate for the Brunei Dollar was last updated on September 30, 2025 from The International Monetary Fund. The exchange rate for the Iranian Rial was last updated on June 5, 2023 from MSN. The BND conversion factor has 6 significant digits. The IRR conversion factor has 2 significant digits.