WST to ISK exchange rate API
Tala to Iceland Krona · quoted 2026-10-01
43.9348
▼ +3.08% over YTD
1 WST = 43.9348 ISK · 1 ISK = 0.02276 WST · Get this rate via the API
1 WST buys 43.9348 ISK as of 2026-10-01, so 1 ISK buys 0.02276 WST. Over the year to date, WST/ISK traded between 43.9348 and 46.4510, averaged 45.3424 and fell 3.08%. The API holds daily WST/ISK rates from 2024-08-24 — 2 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.
WST/ISK over YTD: show the values
| Point | WST/ISK |
|---|---|
| 2025-12-31 | 45.3326 |
| 2026-01-07 | 45.5471 |
| 2026-01-14 | 45.3250 |
| 2026-01-21 | 45.1863 |
| 2026-01-28 | 44.6134 |
| 2026-02-04 | 45.3817 |
| 2026-02-11 | 45.1580 |
| 2026-02-18 | 45.4413 |
| 2026-02-25 | 45.0376 |
| 2026-03-04 | 45.9035 |
| 2026-03-11 | 46.2838 |
| 2026-03-18 | 46.0084 |
| 2026-03-25 | 45.3036 |
| 2026-04-01 | 45.3376 |
| 2026-04-08 | 44.7056 |
| 2026-04-15 | 45.1382 |
| 2026-04-22 | 45.1516 |
| 2026-04-29 | 45.3776 |
| 2026-05-06 | 45.3000 |
| 2026-05-13 | 45.5109 |
| 2026-05-20 | 45.6934 |
| 2026-05-27 | 45.7589 |
| 2026-06-03 | 46.0322 |
| 2026-06-11 | 45.6162 |
| 2026-06-18 | 46.4510 |
| 2026-06-25 | 46.1253 |
| 2026-07-02 | 45.9041 |
| 2026-07-09 | 45.6973 |
| 2026-07-16 | 45.8684 |
| 2026-07-23 | 46.1215 |
| 2026-07-30 | 45.5759 |
| 2026-08-06 | 45.2395 |
| 2026-08-13 | 45.2871 |
| 2026-08-20 | 44.8762 |
| 2026-08-27 | 44.6712 |
| 2026-09-03 | 44.6061 |
| 2026-09-10 | 44.4220 |
| 2026-09-17 | 44.5659 |
| 2026-09-24 | 44.2073 |
High
46.4510
Low
43.9348
Average
45.3424
Get this rate via the API
One GET request returns the WST/ISK 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=WST¤cies=ISK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ISK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ISK").json()Replace YOUR_API_KEY with the key from your dashboard.
WST/ISK API questions
How do I get the WST/ISK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ISK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest WST/ISK rate in rates.ISK.
How far back does WST/ISK historical data go?
Daily WST/ISK rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free WST/ISK 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.