US Dollar → Icelandic Króna

USD to ISK exchange rate history

Name: USD to ISK daily exchange rates since 1999-01-04
Creator: European Central Bank
License: https://www.ecb.europa.eu/services/disclaimer/html/index.en.html

1 USD was worth 121.26 ISK on 2026-10-01 (ECB reference rate). Since 1999 the rate ranged from 58.48 (2005-03-17) to 244.78 (2008-10-27).

Latest (2026-10-01): 121.26
52-week change: -0.30%
All-time high: 244.78 2008-10-27
All-time low: 58.48 2005-03-17

Monthly average since 1999

228.35

59.97

1999-012026-10

USD to ISK by year

Year	Average	High	Low	Close	Change
1999	72.46	75.74	69.11	72.5	+4.89%
2000	78.85	90.15	71.66	84.69	+17.00%
2001	97.75	110.42	83.86	103.8	+22.65%
2002	91.5	104.14	80.8	80.8	-20.78%
2003	76.69	82.18	70.83	70.83	-12.58%
2004	70.16	74.53	61.38	61.38	-13.51%
2005	62.9	66.78	58.48	63.21	+2.39%
2006	69.85	78.98	60.93	70.71	+12.04%
2007	64.03	72.84	58.68	62.43	-11.74%
2008	102.34	244.78	61.42	225.89	+260.68%
2018	108.84	125.49	98	116.33	+15.94%
2019	122.65	127.91	116.83	120.88	+3.28%
2020	135.38	147.55	122.31	127.21	+4.01%
2021	127	132.38	119.89	130.32	+2.65%
2022	135.34	148.57	123.96	142.04	+9.27%
2023	137.96	145.62	129.99	136.2	-4.09%
2024	137.96	141.68	134.45	138.51	+0.70%
2025	128.29	142.11	120.41	125.28	-10.15%
2026	123.49	126.96	119.79	121.26	-3.58%

Source: European Central Bank euro reference rates, cross rates calculated through the euro. Official ECB rates: ECB exchange rates.

ISK to USD history Convert USD to ISK now Rate on a specific date About the Icelandic Króna

Frequently asked questions

What was the highest USD to ISK exchange rate?

The highest ECB-based USD to ISK rate since 1999 was 244.78 on 2008-10-27. The lowest was 58.48 on 2005-03-17.

What is the average USD to ISK rate?

Since 1999-01-04, 1 USD has been worth 101.96 ISK on average. In the last 52 weeks the average was 123.91.

Where does this data come from?

From the daily euro foreign exchange reference rates of the European Central Bank. Rates between two non-euro currencies are calculated through the euro. For live and intraday rates, use the currencyapi API.

Exchange rate API

USD/ISK history by API

The currencyapi historical and range endpoints return daily rates for any date since 1999 for 170+ currencies, not only the 30 the ECB publishes.

Read the documentation

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GET https://api.currencyapi.com/v3/range?base_currency=USD&currencies=ISK&datetime_start=2024-01-01&datetime_end=2024-12-31

{
  "data": [
    { "datetime": "2024-01-01T23:59:59Z",
      "currencies": { "ISK": { "code": "ISK", "value": … } } },
    …
  ]
}

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