KRW to JPY exchange rate API
Won to Yen · quoted 2026-09-26
0.11609
▲ +10.50% over 6M
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 6 months, KRW/JPY traded between 0.10469 and 0.11676, averaged 0.10914 and rose 10.50%. 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 6M: show the values
| Point | KRW/JPY |
|---|---|
| 2026-03-30 | 0.10506 |
| 2026-04-06 | 0.10537 |
| 2026-04-13 | 0.10727 |
| 2026-04-20 | 0.10808 |
| 2026-04-27 | 0.10822 |
| 2026-05-04 | 0.10674 |
| 2026-05-11 | 0.10668 |
| 2026-05-18 | 0.10600 |
| 2026-05-25 | 0.10499 |
| 2026-06-01 | 0.10572 |
| 2026-06-08 | 0.10469 |
| 2026-06-15 | 0.10578 |
| 2026-06-22 | 0.10525 |
| 2026-06-29 | 0.10485 |
| 2026-07-06 | 0.10603 |
| 2026-07-13 | 0.10852 |
| 2026-07-20 | 0.10963 |
| 2026-07-27 | 0.11131 |
| 2026-08-03 | 0.10979 |
| 2026-08-10 | 0.11199 |
| 2026-08-17 | 0.11277 |
| 2026-08-24 | 0.11495 |
| 2026-08-31 | 0.11676 |
| 2026-09-07 | 0.11481 |
| 2026-09-14 | 0.11480 |
| 2026-09-21 | 0.11461 |
High
0.11676
Low
0.10469
Average
0.10914
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.