The base currency – NOK. The counter currency – SEK. The NOK/SEK chart is the Norwegian krone/Swedish krona pair. It shows how much the NOK is worth as measured against the SEK. Compared to other currencies, the Swiss krona in particular, the value of the Norwegian krone is often related to oil prices and interest rates. Therefore, when the oil price goes up, the krone strengthens its positions relative to other currencies and vice versa. To catch up with latest NOK/SEK rate, follow Capital.com.