WST to KRW exchange rate API
Tala to Won · quoted 2026-10-01
495.4968
▲ +0.33% over 5Y
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 5 years, WST/KRW traded between 466.2069 and 562.9246, averaged 510.9635 and rose 0.33%. 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 5Y: show the values
| Point | WST/KRW |
|---|---|
| 2024-08-24 | 493.8638 |
| 2024-10-03 | 466.2069 |
| 2024-11-02 | 505.4095 |
| 2024-12-02 | 505.4527 |
| 2025-01-01 | 522.1538 |
| 2025-01-31 | 486.4036 |
| 2025-03-02 | 489.5179 |
| 2025-04-02 | 498.4050 |
| 2025-05-02 | 481.0232 |
| 2025-06-01 | 491.8767 |
| 2025-07-01 | 474.8778 |
| 2025-07-31 | 481.4214 |
| 2025-08-30 | 520.4270 |
| 2025-09-29 | 504.7368 |
| 2025-10-29 | 516.4499 |
| 2025-11-28 | 525.0954 |
| 2025-12-28 | 525.2886 |
| 2026-01-27 | 529.4138 |
| 2026-02-26 | 529.8194 |
| 2026-03-28 | 547.4016 |
| 2026-04-27 | 540.2342 |
| 2026-05-27 | 556.8923 |
| 2026-06-26 | 562.9246 |
| 2026-07-26 | 534.1735 |
| 2026-08-25 | 512.6949 |
| 2026-09-24 | 498.3539 |
High
562.9246
Low
466.2069
Average
510.9635
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.