KRW to JPY exchange rate API
Won to Yen · quoted 2026-09-26
0.11609
▲ +9.29% over 1Y
1 KRW = 0.11609 JPY · 1 JPY = 8.6139 KRW · Get this rate via the API
1 KRW buys 0.11609 JPY as of 2026-09-26, so 1 JPY buys 8.6139 KRW. Over the last year, KRW/JPY traded between 0.10374 and 0.11630, averaged 0.10800 and rose 9.29%. The API holds daily KRW/JPY rates from 1999-01-04 — 27 years of history — so any past day, or a whole series, is one request away.
KRW/JPY over 1Y: show the values
| Point | KRW/JPY |
|---|---|
| 2025-09-26 | 0.10622 |
| 2025-10-03 | 0.10483 |
| 2025-10-10 | 0.10734 |
| 2025-10-17 | 0.10588 |
| 2025-10-24 | 0.10622 |
| 2025-10-31 | 0.10796 |
| 2025-11-07 | 0.10488 |
| 2025-11-14 | 0.10600 |
| 2025-11-21 | 0.10631 |
| 2025-11-28 | 0.10623 |
| 2025-12-05 | 0.10541 |
| 2025-12-12 | 0.10560 |
| 2025-12-19 | 0.10633 |
| 2025-12-26 | 0.10771 |
| 2026-01-02 | 0.10861 |
| 2026-01-09 | 0.10798 |
| 2026-01-16 | 0.10734 |
| 2026-01-23 | 0.10777 |
| 2026-01-30 | 0.10677 |
| 2026-02-06 | 0.10705 |
| 2026-02-13 | 0.10597 |
| 2026-02-20 | 0.10706 |
| 2026-02-27 | 0.10817 |
| 2026-03-06 | 0.10633 |
| 2026-03-13 | 0.10681 |
| 2026-03-20 | 0.10579 |
| 2026-03-27 | 0.10579 |
| 2026-04-03 | 0.10505 |
| 2026-04-10 | 0.10733 |
| 2026-04-17 | 0.10759 |
| 2026-04-24 | 0.10793 |
| 2026-05-01 | 0.10583 |
| 2026-05-08 | 0.10688 |
| 2026-05-15 | 0.10572 |
| 2026-05-22 | 0.10487 |
| 2026-05-29 | 0.10573 |
| 2026-06-05 | 0.10374 |
| 2026-06-12 | 0.10538 |
| 2026-06-19 | 0.10522 |
| 2026-06-26 | 0.10521 |
| 2026-07-03 | 0.10524 |
| 2026-07-10 | 0.10756 |
| 2026-07-17 | 0.10930 |
| 2026-07-24 | 0.11213 |
| 2026-07-31 | 0.11099 |
| 2026-08-07 | 0.11182 |
| 2026-08-14 | 0.11267 |
| 2026-08-21 | 0.11465 |
| 2026-08-28 | 0.11617 |
| 2026-09-04 | 0.11571 |
| 2026-09-11 | 0.11471 |
| 2026-09-18 | 0.11374 |
| 2026-09-25 | 0.11630 |
High
0.11630
Low
0.10374
Average
0.10800
Get this rate via the API
One GET request returns the KRW/JPY 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=KRW¤cies=JPY"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=JPY");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=JPY").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/JPY API questions
How do I get the KRW/JPY exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=JPY, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/JPY rate in rates.JPY.
How far back does KRW/JPY historical data go?
Daily KRW/JPY rates are available from 1999-01-04. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free KRW/JPY 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.