WST to KRW exchange rate API
Tala to Won · quoted 2026-10-01
495.4968
▼ +3.13% over 1Y
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 year, WST/KRW traded between 493.1060 and 570.7774, averaged 532.8063 and fell 3.13%. 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 1Y: show the values
| Point | WST/KRW |
|---|---|
| 2025-10-01 | 511.5090 |
| 2025-10-08 | 512.8200 |
| 2025-10-15 | 514.2418 |
| 2025-10-22 | 518.9972 |
| 2025-10-29 | 516.4499 |
| 2025-11-05 | 517.5478 |
| 2025-11-12 | 525.9735 |
| 2025-11-19 | 526.0740 |
| 2025-11-26 | 527.9394 |
| 2025-12-03 | 523.7657 |
| 2025-12-10 | 526.8209 |
| 2025-12-17 | 535.5777 |
| 2025-12-24 | 525.7484 |
| 2025-12-31 | 522.6003 |
| 2026-01-07 | 523.3796 |
| 2026-01-14 | 532.1973 |
| 2026-01-21 | 531.3931 |
| 2026-01-28 | 526.4016 |
| 2026-02-04 | 538.5401 |
| 2026-02-11 | 542.1660 |
| 2026-02-18 | 537.0978 |
| 2026-02-25 | 528.0977 |
| 2026-03-04 | 541.3057 |
| 2026-03-11 | 546.0342 |
| 2026-03-18 | 553.9848 |
| 2026-03-25 | 548.4263 |
| 2026-04-01 | 549.8229 |
| 2026-04-08 | 536.5078 |
| 2026-04-15 | 545.4264 |
| 2026-04-22 | 544.5190 |
| 2026-04-29 | 546.8660 |
| 2026-05-06 | 537.3093 |
| 2026-05-13 | 552.6812 |
| 2026-05-20 | 556.4498 |
| 2026-05-27 | 556.8923 |
| 2026-06-03 | 570.7774 |
| 2026-06-10 | 560.1965 |
| 2026-06-17 | 560.5147 |
| 2026-06-24 | 563.8467 |
| 2026-07-01 | 565.9170 |
| 2026-07-08 | 553.2763 |
| 2026-07-15 | 546.3897 |
| 2026-07-22 | 542.6455 |
| 2026-07-29 | 531.9440 |
| 2026-08-05 | 523.1435 |
| 2026-08-12 | 520.9827 |
| 2026-08-19 | 512.0691 |
| 2026-08-26 | 513.2065 |
| 2026-09-02 | 502.9394 |
| 2026-09-09 | 493.1060 |
| 2026-09-16 | 501.4187 |
| 2026-09-23 | 499.2994 |
High
570.7774
Low
493.1060
Average
532.8063
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.