Norwegian Krone (NOK) and Sierra Leonean Leone (SLL) Currency Exchange Rate Conversion Calculator

This Norwegian Krone and Sierra Leonean Leone convertor is up to date with exchange rates from September 14, 2025.

Enter the amount to be converted in the box to the left of Norwegian Krone. Use "Swap currencies" to make Sierra Leonean Leone the default currency. Click on Sierra Leonean Leones or Norwegian Kroner to convert between that currency and all other currencies.

Norwegian Krone (NOK)	Sierra Leonean Leone (SLL)

Other countries and currencies

The Norwegian Krone is the currency in Norway (NO, NOR, Dronning Maud Land), and Svalbard and Jan Mayen Islands (SJ, SJM). The Sierra Leonean Leone is the currency in Sierra Leone (SL, SLE). The Norwegian Krone is also known as Krones, and Krona. The symbol for NOK can be written NKr. The symbol for SLL can be written Le. The Norwegian Krone is divided into 100 ore. The Sierra Leonean Leone is divided into 100 cents. The exchange rate for the Norwegian Krone was last updated on September 11, 2025 from The International Monetary Fund. The exchange rate for the Sierra Leonean Leone was last updated on June 5, 2023 from MSN. The NOK conversion factor has 6 significant digits. The SLL conversion factor has 4 significant digits.