ISK to WST exchange rate API
Iceland Krona to Tala · quoted 2026-10-01
0.02276
▲ +3.18% over YTD
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 year to date, ISK/WST traded between 0.02153 and 0.02276, averaged 0.02206 and rose 3.18%. 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 YTD: show the values
| Point | ISK/WST |
|---|---|
| 2025-12-31 | 0.02206 |
| 2026-01-07 | 0.02195 |
| 2026-01-14 | 0.02206 |
| 2026-01-21 | 0.02213 |
| 2026-01-28 | 0.02241 |
| 2026-02-04 | 0.02203 |
| 2026-02-11 | 0.02214 |
| 2026-02-18 | 0.02201 |
| 2026-02-25 | 0.02220 |
| 2026-03-04 | 0.02178 |
| 2026-03-11 | 0.02160 |
| 2026-03-18 | 0.02174 |
| 2026-03-25 | 0.02207 |
| 2026-04-01 | 0.02206 |
| 2026-04-08 | 0.02237 |
| 2026-04-15 | 0.02215 |
| 2026-04-22 | 0.02215 |
| 2026-04-29 | 0.02204 |
| 2026-05-06 | 0.02208 |
| 2026-05-13 | 0.02197 |
| 2026-05-20 | 0.02188 |
| 2026-05-27 | 0.02185 |
| 2026-06-03 | 0.02172 |
| 2026-06-11 | 0.02192 |
| 2026-06-18 | 0.02153 |
| 2026-06-25 | 0.02168 |
| 2026-07-02 | 0.02178 |
| 2026-07-09 | 0.02188 |
| 2026-07-16 | 0.02180 |
| 2026-07-23 | 0.02168 |
| 2026-07-30 | 0.02194 |
| 2026-08-06 | 0.02210 |
| 2026-08-13 | 0.02208 |
| 2026-08-20 | 0.02228 |
| 2026-08-27 | 0.02238 |
| 2026-09-03 | 0.02242 |
| 2026-09-10 | 0.02251 |
| 2026-09-17 | 0.02244 |
| 2026-09-24 | 0.02262 |
High
0.02276
Low
0.02153
Average
0.02206
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.