KRW to ARS exchange rate API
Won to Argentine Peso · quoted 2026-10-01
1.1150
▲ +10.94% over YTD
1 KRW = 1.1150 ARS · 1 ARS = 0.89682 KRW · Get this rate via the API
1 KRW buys 1.1150 ARS as of 2026-10-01, so 1 ARS buys 0.89682 KRW. Over the year to date, KRW/ARS traded between 0.91874 and 1.1239, averaged 0.99352 and rose 10.94%. The API holds daily KRW/ARS 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.
KRW/ARS over YTD: show the values
| Point | KRW/ARS |
|---|---|
| 2025-12-31 | 1.0051 |
| 2026-01-07 | 1.0135 |
| 2026-01-14 | 0.9883 |
| 2026-01-21 | 0.9793 |
| 2026-01-28 | 1.0096 |
| 2026-02-04 | 0.9926 |
| 2026-02-11 | 0.9604 |
| 2026-02-18 | 0.9640 |
| 2026-02-25 | 0.9661 |
| 2026-03-04 | 0.9659 |
| 2026-03-11 | 0.9475 |
| 2026-03-18 | 0.9286 |
| 2026-03-25 | 0.9331 |
| 2026-04-01 | 0.9187 |
| 2026-04-08 | 0.9448 |
| 2026-04-15 | 0.9248 |
| 2026-04-22 | 0.9301 |
| 2026-04-29 | 0.9501 |
| 2026-05-06 | 0.9618 |
| 2026-05-14 | 0.9332 |
| 2026-05-21 | 0.9260 |
| 2026-05-29 | 0.9357 |
| 2026-06-05 | 0.9326 |
| 2026-06-14 | 0.9373 |
| 2026-06-21 | 0.9543 |
| 2026-06-28 | 0.9594 |
| 2026-07-05 | 0.9713 |
| 2026-07-12 | 0.9886 |
| 2026-07-19 | 0.9904 |
| 2026-07-26 | 1.0224 |
| 2026-08-02 | 1.0278 |
| 2026-08-09 | 1.0612 |
| 2026-08-16 | 1.0508 |
| 2026-08-24 | 1.0839 |
| 2026-08-31 | 1.1024 |
| 2026-09-07 | 1.1196 |
| 2026-09-14 | 1.1239 |
| 2026-09-21 | 1.1000 |
| 2026-09-28 | 1.1207 |
High
1.1239
Low
0.91874
Average
0.99352
Get this rate via the API
One GET request returns the KRW/ARS 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=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=ARS").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/ARS API questions
How do I get the KRW/ARS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/ARS rate in rates.ARS.
How far back does KRW/ARS historical data go?
Daily KRW/ARS 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 KRW/ARS 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.