1. Central bank exchange rates
  2. Norges Bank
  3. ISK

Norges Bank Icelandic Króna rate

1 ISK = 0.079500 NOK +0.63%

Published Tuesday, 29 September 2026 as the daily exchange rates (mid-rates at 14:15 CET).

1 NOK = 12.5786 ISK

ISK to NOK over the last year

0.0750.07750.080.0825Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.083300
52-week low
0.074700
52-week average
0.078219
Change over the year
−3.40%

Yearly averages

The mean of each year’s publications, 1 ISK in NOK. Open a year for every daily rate and the monthly averages.

YearAverageHighLowPublications
2026 0.077362 0.080200 0.074700 187
2025 0.081025 0.084400 0.078500 251
2024 0.077886 0.082300 0.074900 251
2023 0.076646 0.081500 0.068700 251
2022 0.071047 0.076100 0.066600 253
2021 0.067716 0.072300 0.064600 253
2020 0.069488 0.080900 0.063300 253
2019 0.071788 0.075800 0.067700 250
2018 0.075110 0.079400 0.068400 226
2008 0.062566 0.087000 0.027400 240
2007 0.091525 0.098300 0.085800 251
2006 0.092385 0.109400 0.079900 251
2005 0.102561 0.108900 0.096000 253
2004 0.096081 0.102000 0.091600 254
2003 0.092336 0.096100 0.085100 252
2002 0.087097 0.092100 0.084200 251
2001 0.092481 0.104800 0.081600 251
2000 0.111784 0.118800 0.104500 251
1999 0.107729 0.111400 0.104000 254
1998 0.106085 0.115200 0.101600 253
1997 0.099726 0.106000 0.092400 252
1996 0.096806 0.098300 0.095300 252
1995 0.097812 0.099600 0.096000 251
1994 0.100822 0.103300 0.098000 253
1993 0.104909 0.109200 0.101000 254
1992 0.107815 0.110100 0.102700 253
1991 0.109699 0.112600 0.105800 251
1990 0.107290 0.108200 0.106100 251
1989 0.121614 0.141400 0.107700 250
1988 0.152413 0.174600 0.142000 253
1987 0.174277 0.184300 0.170300 253
1986 0.180184 0.189200 0.168400 252
1985 0.206994 0.230000 0.180600 251
1984 0.259131 0.272600 0.222000 252
1983 0.298494 0.384500 0.262000 248
1982 0.531819 0.708500 0.424000 240
1981 0.796927 0.874500 0.696500 252

This rate via API

The Norges Bank ISK rate for any day since 2 January 1981, or every publication in a range of up to a year, as JSON or CSV.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/official \
  -G -d source=norges -d base_currency=ISK \
  -d currencies=NOK -d date=2026-09-29 \
  -H "apikey: YOUR-API-KEY"

# every publication of 2026
curl https://api.currencyapi.com/v3/official/range \
  -G -d source=norges -d currencies=ISK \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

Icelandic Króna at other central banks

Questions about this rate

What is the Norges Bank ISK rate today?

On 29 September 2026 the Norges Bank published 1 ISK = 0.0795 NOK (1 NOK = 12.5786 ISK).

What was the average ISK rate in 2026?

The average of the 187 publications in 2026 is 1 ISK = 0.077362 NOK, the simple mean of the daily rates.

Is this the rate I must use for tax or accounting?

That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.