WST to KRW exchange rate API
Tala to Won · quoted 2026-10-01
495.4968
▼ +9.31% over 6M
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 6 months, WST/KRW traded between 490.1044 and 565.8980, averaged 532.0917 and fell 9.31%. 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 6M: show the values
| Point | WST/KRW |
|---|---|
| 2026-04-04 | 546.3672 |
| 2026-04-11 | 540.8354 |
| 2026-04-18 | 540.0183 |
| 2026-04-25 | 544.4300 |
| 2026-05-02 | 537.7651 |
| 2026-05-09 | 540.6327 |
| 2026-05-16 | 553.4925 |
| 2026-05-23 | 558.1409 |
| 2026-05-30 | 555.3508 |
| 2026-06-06 | 565.8980 |
| 2026-06-13 | 553.4420 |
| 2026-06-20 | 554.9332 |
| 2026-06-27 | 552.2391 |
| 2026-07-04 | 550.6687 |
| 2026-07-11 | 543.1040 |
| 2026-07-18 | 542.3691 |
| 2026-07-25 | 529.3780 |
| 2026-08-01 | 527.7160 |
| 2026-08-08 | 514.9422 |
| 2026-08-15 | 518.0019 |
| 2026-08-22 | 510.3108 |
| 2026-08-29 | 508.2636 |
| 2026-09-05 | 495.0150 |
| 2026-09-12 | 490.1044 |
| 2026-09-19 | 504.0972 |
| 2026-09-26 | 493.4634 |
High
565.8980
Low
490.1044
Average
532.0917
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.