ISK to DKK exchange rate API
Iceland Krona to Danish Krone · quoted 2026-10-01
0.05486
▲ +10.71% over 5Y
1 ISK = 0.05486 DKK · 1 DKK = 18.2289 ISK · Get this rate via the API
1 ISK buys 0.05486 DKK as of 2026-10-01, so 1 DKK buys 18.2289 ISK. Over the last 5 years, ISK/DKK traded between 0.04821 and 0.05486, averaged 0.05116 and rose 10.71%. The API holds daily ISK/DKK rates from 1999-01-04 — 27 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
ISK/DKK over 5Y: show the values
| Point | ISK/DKK |
|---|---|
| 2021-10-04 | 0.04955 |
| 2021-11-15 | 0.04945 |
| 2021-12-27 | 0.05045 |
| 2022-02-07 | 0.05191 |
| 2022-03-21 | 0.05214 |
| 2022-05-04 | 0.05423 |
| 2022-06-15 | 0.05410 |
| 2022-07-27 | 0.05352 |
| 2022-09-07 | 0.05263 |
| 2022-10-19 | 0.05272 |
| 2022-11-30 | 0.05055 |
| 2023-01-12 | 0.04821 |
| 2023-02-23 | 0.04874 |
| 2023-04-06 | 0.04977 |
| 2023-05-23 | 0.04922 |
| 2023-07-04 | 0.04995 |
| 2023-08-15 | 0.05164 |
| 2023-09-26 | 0.05140 |
| 2023-11-07 | 0.04955 |
| 2023-12-19 | 0.04941 |
| 2024-02-02 | 0.05026 |
| 2024-03-15 | 0.05008 |
| 2024-04-30 | 0.04962 |
| 2024-06-12 | 0.04989 |
| 2024-07-24 | 0.04985 |
| 2024-09-01 | 0.04895 |
| 2024-10-12 | 0.04990 |
| 2024-11-11 | 0.05029 |
| 2024-12-11 | 0.05111 |
| 2025-01-10 | 0.05135 |
| 2025-02-09 | 0.05097 |
| 2025-03-11 | 0.05077 |
| 2025-04-10 | 0.05159 |
| 2025-05-10 | 0.05080 |
| 2025-06-09 | 0.05181 |
| 2025-07-09 | 0.05196 |
| 2025-08-08 | 0.05219 |
| 2025-09-07 | 0.05220 |
| 2025-10-07 | 0.05273 |
| 2025-11-06 | 0.05108 |
| 2025-12-06 | 0.05012 |
| 2026-01-05 | 0.05067 |
| 2026-02-04 | 0.05150 |
| 2026-03-06 | 0.05156 |
| 2026-04-05 | 0.05178 |
| 2026-05-05 | 0.05211 |
| 2026-06-04 | 0.05205 |
| 2026-07-05 | 0.05192 |
| 2026-08-04 | 0.05264 |
| 2026-09-03 | 0.05316 |
High
0.05486
Low
0.04821
Average
0.05116
Get this rate via the API
One GET request returns the ISK/DKK rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=DKK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=DKK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=DKK").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/DKK API questions
How do I get the ISK/DKK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=DKK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/DKK rate in rates.DKK.
How far back does ISK/DKK historical data go?
Daily ISK/DKK rates are available from 1999-01-04. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free ISK/DKK exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.