SEK to WST exchange rate API
Swedish Krona to Tala · quoted 2026-10-31
0.28252
▲ +1.37% over 7D
1 SEK = 0.28252 WST · 1 WST = 3.5395 SEK · Get this rate via the API
1 SEK buys 0.28252 WST as of 2026-10-31, so 1 WST buys 3.5395 SEK. Over the last 7 days, SEK/WST traded between 0.27614 and 0.28252, averaged 0.27854 and rose 1.37%. The API holds daily SEK/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.
SEK/WST over 7D
Daily observations · gaps mean no published rate
SEK/WST over 7D: show the values
| Date | WST |
|---|---|
| 2026-10-24 | 0.278715 |
| 2026-10-25 | 0.277678 |
| 2026-10-26 | 0.276136 |
| 2026-10-27 | 0.276747 |
| 2026-10-28 | 0.277045 |
| 2026-10-29 | 0.278767 |
| 2026-10-30 | 0.280742 |
| 2026-10-31 | 0.282523 |
High
0.28252
Low
0.27614
Average
0.27854
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the SEK/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=SEK¤cies=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
SEK/WST API questions
How do I get the SEK/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SEK¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SEK/WST rate in rates.WST.
How far back does SEK/WST historical data go?
Daily SEK/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 SEK/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.