ISK to DKK exchange rate API
Iceland Krona to Danish Krone · quoted 2026-10-01
0.05482
▲ +3.26% over 30D
1 ISK = 0.05482 DKK · 1 DKK = 18.2419 ISK · Get this rate via the API
1 ISK buys 0.05482 DKK as of 2026-10-01, so 1 DKK buys 18.2419 ISK. Over the last 30 days, ISK/DKK traded between 0.05309 and 0.05482, averaged 0.05376 and rose 3.26%. 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 30D: show the values
| Point | ISK/DKK |
|---|---|
| 2026-09-01 | 0.05309 |
| 2026-09-02 | 0.05316 |
| 2026-09-03 | 0.05316 |
| 2026-09-04 | 0.05309 |
| 2026-09-05 | 0.05309 |
| 2026-09-06 | 0.05311 |
| 2026-09-07 | 0.05309 |
| 2026-09-08 | 0.05324 |
| 2026-09-09 | 0.05324 |
| 2026-09-10 | 0.05339 |
| 2026-09-11 | 0.05354 |
| 2026-09-12 | 0.05356 |
| 2026-09-13 | 0.05356 |
| 2026-09-14 | 0.05347 |
| 2026-09-15 | 0.05339 |
| 2026-09-16 | 0.05347 |
| 2026-09-17 | 0.05347 |
| 2026-09-18 | 0.05362 |
| 2026-09-19 | 0.05366 |
| 2026-09-20 | 0.05368 |
| 2026-09-21 | 0.05386 |
| 2026-09-22 | 0.05401 |
| 2026-09-23 | 0.05417 |
| 2026-09-24 | 0.05417 |
| 2026-09-25 | 0.05473 |
| 2026-09-26 | 0.05458 |
| 2026-09-27 | 0.05462 |
| 2026-09-28 | 0.05456 |
| 2026-09-29 | 0.05464 |
| 2026-09-30 | 0.05457 |
| 2026-10-01 | 0.05457 |
High
0.05482
Low
0.05309
Average
0.05376
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.