WST to KRW exchange rate API
Tala to Won · quoted 2026-10-01
495.4968
▼ +2.74% over 30D
1 WST = 495.4968 KRW · 1 KRW = 0.002018 WST · Get this rate via the API
1 WST buys 495.4968 KRW as of 2026-10-01, so 1 KRW buys 0.002018 WST. Over the last 30 days, WST/KRW traded between 490.1044 and 509.4739, averaged 498.2967 and fell 2.74%. The API holds daily WST/KRW 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/KRW over 30D: show the values
| Point | WST/KRW |
|---|---|
| 2026-09-01 | 509.4739 |
| 2026-09-02 | 502.9394 |
| 2026-09-03 | 500.1499 |
| 2026-09-04 | 498.1693 |
| 2026-09-05 | 495.0150 |
| 2026-09-06 | 498.4695 |
| 2026-09-07 | 497.5996 |
| 2026-09-08 | 495.7545 |
| 2026-09-09 | 493.1060 |
| 2026-09-10 | 495.2924 |
| 2026-09-11 | 493.7998 |
| 2026-09-12 | 490.1044 |
| 2026-09-13 | 500.4062 |
| 2026-09-14 | 494.6810 |
| 2026-09-15 | 498.5488 |
| 2026-09-16 | 501.4187 |
| 2026-09-17 | 506.0081 |
| 2026-09-18 | 506.8412 |
| 2026-09-19 | 504.0972 |
| 2026-09-20 | 507.6653 |
| 2026-09-21 | 502.8048 |
| 2026-09-22 | 496.0125 |
| 2026-09-23 | 499.2994 |
| 2026-09-24 | 498.3539 |
| 2026-09-25 | 492.6829 |
| 2026-09-26 | 493.4634 |
| 2026-09-27 | 495.5950 |
| 2026-09-28 | 494.5642 |
| 2026-09-30 | 491.0866 |
High
509.4739
Low
490.1044
Average
498.2967
Get this rate via the API
One GET request returns the WST/KRW 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=KRW"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=KRW");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=KRW").json()Replace YOUR_API_KEY with the key from your dashboard.
WST/KRW API questions
How do I get the WST/KRW exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest WST/KRW rate in rates.KRW.
How far back does WST/KRW historical data go?
Daily WST/KRW 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/KRW 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.