BRL to ARS exchange rate API
Brazilian Real to Argentine Peso · quoted 2026-10-02
291.6820
▼ +0.68% over 30D
1 BRL = 291.6820 ARS · 1 ARS = 0.003428 BRL · Get this rate via the API
1 BRL buys 291.6820 ARS as of 2026-10-02, so 1 ARS buys 0.003428 BRL. Over the last 30 days, BRL/ARS traded between 291.6820 and 297.7415, averaged 294.3426 and fell 0.68%. The API holds daily BRL/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.
BRL/ARS over 30D: show the values
| Point | BRL/ARS |
|---|---|
| 2026-09-02 | 293.6933 |
| 2026-09-03 | 297.7415 |
| 2026-09-04 | 295.1131 |
| 2026-09-05 | 294.1064 |
| 2026-09-06 | 294.2931 |
| 2026-09-07 | 294.3997 |
| 2026-09-08 | 295.7711 |
| 2026-09-09 | 297.0156 |
| 2026-09-10 | 295.3905 |
| 2026-09-11 | 295.9776 |
| 2026-09-12 | 294.3557 |
| 2026-09-13 | 294.3884 |
| 2026-09-14 | 293.4084 |
| 2026-09-15 | 292.7399 |
| 2026-09-16 | 292.8282 |
| 2026-09-17 | 294.8473 |
| 2026-09-18 | 294.0104 |
| 2026-09-19 | 294.9077 |
| 2026-09-20 | 294.4930 |
| 2026-09-21 | 294.3465 |
| 2026-09-22 | 295.5176 |
| 2026-09-23 | 295.0433 |
| 2026-09-24 | 292.5946 |
| 2026-09-25 | 293.2902 |
| 2026-09-26 | 294.2284 |
| 2026-09-27 | 294.1066 |
| 2026-09-28 | 292.5463 |
| 2026-09-30 | 293.0976 |
High
297.7415
Low
291.6820
Average
294.3426
Get this rate via the API
One GET request returns the BRL/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=BRL¤cies=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=ARS").json()Replace YOUR_API_KEY with the key from your dashboard.
BRL/ARS API questions
How do I get the BRL/ARS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BRL/ARS rate in rates.ARS.
How far back does BRL/ARS historical data go?
Daily BRL/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 BRL/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.