USD to ISK exchange rate

The USD to ISK rate from the daily edition, with a converter, conversion tables, and a free API.

USD to ISK

Daily reference rate

1 USD = 121.3577 ISK

1 ISK = 0.0082401 USD

Next edition

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

Converter

Conversions use the rate shown above. Edit either amount.

USD to ISK

Amount in USDConverted to ISK
1 USD121.36 ISK
5 USD606.79 ISK
10 USD1,213.58 ISK
25 USD3,033.94 ISK
50 USD6,067.88 ISK
100 USD12,135.77 ISK
250 USD30,339.43 ISK
500 USD60,678.85 ISK
1,000 USD121,357.7 ISK
5,000 USD606,788.5 ISK
10,000 USD1,213,577 ISK

ISK to USD

Amount in ISKConverted to USD
1 ISK0.0082401 USD
5 ISK0.0412005 USD
10 ISK0.082401 USD
25 ISK0.206003 USD
50 ISK0.412005 USD
100 ISK0.82401 USD
250 ISK2.06 USD
500 ISK4.12 USD
1,000 ISK8.24 USD
5,000 ISK41.2 USD
10,000 ISK82.4 USD

USD to ISK history

Daily closing rates for 1 USD in ISK. Weekends and holidays without a published rate are skipped.

USD to ISK daily closing rate, last yearFrom 126.708 on Nov 4, 2025 to 121.707 on Nov 4, 2026. Use the left and right arrow keys to read each day.119.1124128.8Nov 4Nov 4
30-day change
-0.47%
1-year change
-3.95%
1-year high
128.1342 on Nov 28, 2025
1-year low
119.793 on Sep 25, 2026
Last 10 closing rates
Date1 USD in ISK
Nov 4, 2026121.7067
Nov 3, 2026121.3472
Nov 2, 2026121.8045
Nov 1, 2026121.8269
Oct 31, 2026121.8249
Oct 30, 2026121.942
Oct 29, 2026122.2753
Oct 28, 2026121.9797
Oct 27, 2026122.3318
Oct 26, 2026121.9163

Every daily USD to ISK rate back to 1999 is one request away with /timeseries. The free plan covers the last 30 days; paid plans reach the full archive. Get a free API key.

Time series

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-05&end=2026-11-04&base=USD&symbols=ISK" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get USD to ISK from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with webhooks or stream them over a WebSocket.

Sign up for a free API key.

Convert

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/convert?from=USD&to=ISK&amount=100" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Latest rate

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/latest?base=USD&symbols=ISK" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest USD to ISK rate in the last year?
Between Nov 4, 2025 and Nov 4, 2026, the highest daily close was 1 USD = 128.1342 ISK on Nov 28, 2025, and the lowest was 119.793 ISK on Sep 25, 2026. Over that period the rate changed -3.95%.
What is the USD to ISK rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 USD = 121.3577 ISK, and 1 ISK = 0.0082401 USD. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the USD to ISK rate updated?
This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.
How do I get the USD to ISK rate in code?
Call GET /convert?from=USD&to=ISK&amount=100 with your API key in the Authorization header, or call GET /latest?base=USD&symbols=ISK to get the rate alone.
Is there a free plan?
Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.