JPY to KRW exchange rate API
Yen to Won · quoted 2026-09-26
8.6138
▼ +9.50% over 6M
1 JPY = 8.6138 KRW · 1 KRW = 0.11609 JPY · Get this rate via the API
1 JPY buys 8.6138 KRW as of 2026-09-26, so 1 KRW buys 0.11609 JPY. Over the last 6 months, JPY/KRW traded between 8.5648 and 9.5518, averaged 9.1744 and fell 9.50%. The API holds daily JPY/KRW rates from 1999-01-04 — 27 years of history — so any past day, or a whole series, is one request away.
JPY/KRW over 6M: show the values
| Point | JPY/KRW |
|---|---|
| 2026-03-30 | 9.5180 |
| 2026-04-06 | 9.4903 |
| 2026-04-13 | 9.3219 |
| 2026-04-20 | 9.2520 |
| 2026-04-27 | 9.2406 |
| 2026-05-04 | 9.3689 |
| 2026-05-11 | 9.3735 |
| 2026-05-18 | 9.4341 |
| 2026-05-25 | 9.5248 |
| 2026-06-01 | 9.4592 |
| 2026-06-08 | 9.5518 |
| 2026-06-15 | 9.4533 |
| 2026-06-22 | 9.5013 |
| 2026-06-29 | 9.5374 |
| 2026-07-06 | 9.4313 |
| 2026-07-13 | 9.2148 |
| 2026-07-20 | 9.1215 |
| 2026-07-27 | 8.9838 |
| 2026-08-03 | 9.1081 |
| 2026-08-10 | 8.9297 |
| 2026-08-17 | 8.8674 |
| 2026-08-24 | 8.6994 |
| 2026-08-31 | 8.5648 |
| 2026-09-07 | 8.7104 |
| 2026-09-14 | 8.7107 |
| 2026-09-21 | 8.7251 |
High
9.5518
Low
8.5648
Average
9.1744
Get this rate via the API
One GET request returns the JPY/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=JPY¤cies=KRW"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=KRW");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=KRW").json()Replace YOUR_API_KEY with the key from your dashboard.
JPY/KRW API questions
How do I get the JPY/KRW exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest JPY/KRW rate in rates.KRW.
How far back does JPY/KRW historical data go?
Daily JPY/KRW 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 JPY/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.