ISK to WST exchange rate API
Iceland Krona to Tala · quoted 2026-10-01
0.02276
▲ +3.16% over 6M
1 ISK = 0.02276 WST · 1 WST = 43.9367 ISK · Get this rate via the API
1 ISK buys 0.02276 WST as of 2026-10-01, so 1 WST buys 43.9367 ISK. Over the last 6 months, ISK/WST traded between 0.02173 and 0.02285, averaged 0.02215 and rose 3.16%. The API holds daily ISK/WST 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.
ISK/WST over 6M: show the values
| Point | ISK/WST |
|---|---|
| 2026-04-04 | 0.02206 |
| 2026-04-11 | 0.02246 |
| 2026-04-18 | 0.02225 |
| 2026-04-25 | 0.02211 |
| 2026-05-02 | 0.02230 |
| 2026-05-09 | 0.02216 |
| 2026-05-16 | 0.02191 |
| 2026-05-23 | 0.02202 |
| 2026-05-30 | 0.02208 |
| 2026-06-06 | 0.02188 |
| 2026-06-14 | 0.02181 |
| 2026-06-21 | 0.02175 |
| 2026-06-28 | 0.02173 |
| 2026-07-05 | 0.02187 |
| 2026-07-12 | 0.02181 |
| 2026-07-19 | 0.02175 |
| 2026-07-26 | 0.02179 |
| 2026-08-02 | 0.02214 |
| 2026-08-09 | 0.02211 |
| 2026-08-16 | 0.02221 |
| 2026-08-23 | 0.02235 |
| 2026-08-30 | 0.02226 |
| 2026-09-06 | 0.02239 |
| 2026-09-13 | 0.02266 |
| 2026-09-20 | 0.02261 |
| 2026-09-27 | 0.02285 |
High
0.02285
Low
0.02173
Average
0.02215
Get this rate via the API
One GET request returns the ISK/WST 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=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
ISK/WST API questions
How do I get the ISK/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ISK¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ISK/WST rate in rates.WST.
How far back does ISK/WST historical data go?
Daily ISK/WST 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 ISK/WST 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.