WST to ISK exchange rate API
Tala to Iceland Krona · quoted 2026-10-01
43.9348
▼ +3.06% over 6M
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 last 6 months, WST/ISK traded between 43.7562 and 46.0272, averaged 45.1511 and fell 3.06%. 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 6M: show the values
| Point | WST/ISK |
|---|---|
| 2026-04-04 | 45.3239 |
| 2026-04-11 | 44.5145 |
| 2026-04-18 | 44.9342 |
| 2026-04-25 | 45.2206 |
| 2026-05-02 | 44.8395 |
| 2026-05-09 | 45.1207 |
| 2026-05-16 | 45.6488 |
| 2026-05-23 | 45.4186 |
| 2026-05-30 | 45.2825 |
| 2026-06-06 | 45.7021 |
| 2026-06-14 | 45.8426 |
| 2026-06-21 | 45.9849 |
| 2026-06-28 | 46.0272 |
| 2026-07-05 | 45.7221 |
| 2026-07-12 | 45.8479 |
| 2026-07-19 | 45.9848 |
| 2026-07-26 | 45.8934 |
| 2026-08-02 | 45.1726 |
| 2026-08-09 | 45.2197 |
| 2026-08-16 | 45.0222 |
| 2026-08-23 | 44.7488 |
| 2026-08-30 | 44.9182 |
| 2026-09-06 | 44.6569 |
| 2026-09-13 | 44.1216 |
| 2026-09-20 | 44.2217 |
| 2026-09-27 | 43.7562 |
High
46.0272
Low
43.7562
Average
45.1511
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.