ISK to WST exchange rate API
Iceland Krona to Tala · quoted 2026-10-01
0.02276
▲ +2.48% over 30D
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 30 days, ISK/WST traded between 0.02221 and 0.02296, averaged 0.02257 and rose 2.48%. 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 30D: show the values
| Point | ISK/WST |
|---|---|
| 2026-09-01 | 0.02221 |
| 2026-09-02 | 0.02231 |
| 2026-09-03 | 0.02242 |
| 2026-09-04 | 0.02237 |
| 2026-09-05 | 0.02242 |
| 2026-09-06 | 0.02239 |
| 2026-09-07 | 0.02236 |
| 2026-09-08 | 0.02239 |
| 2026-09-09 | 0.02249 |
| 2026-09-10 | 0.02251 |
| 2026-09-11 | 0.02258 |
| 2026-09-12 | 0.02273 |
| 2026-09-13 | 0.02266 |
| 2026-09-14 | 0.02249 |
| 2026-09-15 | 0.02247 |
| 2026-09-16 | 0.02251 |
| 2026-09-17 | 0.02244 |
| 2026-09-18 | 0.02251 |
| 2026-09-19 | 0.02268 |
| 2026-09-20 | 0.02261 |
| 2026-09-21 | 0.02259 |
| 2026-09-22 | 0.02264 |
| 2026-09-23 | 0.02261 |
| 2026-09-24 | 0.02262 |
| 2026-09-25 | 0.02296 |
| 2026-09-26 | 0.02284 |
| 2026-09-27 | 0.02285 |
| 2026-09-28 | 0.02280 |
| 2026-09-30 | 0.02287 |
High
0.02296
Low
0.02221
Average
0.02257
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.