BRL to ARS exchange rate API
Brazilian Real to Argentine Peso · quoted 2026-10-02
291.6820
▲ +8.51% over 6M
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 6 months, BRL/ARS traded between 268.8060 and 295.9776, averaged 285.7294 and rose 8.51%. 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 6M: show the values
| Point | BRL/ARS |
|---|---|
| 2026-04-05 | 268.8060 |
| 2026-04-12 | 273.7403 |
| 2026-04-19 | 274.8894 |
| 2026-04-26 | 279.1756 |
| 2026-05-03 | 281.1754 |
| 2026-05-10 | 284.5633 |
| 2026-05-18 | 276.6715 |
| 2026-05-26 | 279.0705 |
| 2026-06-02 | 285.1208 |
| 2026-06-11 | 277.7398 |
| 2026-06-18 | 280.0685 |
| 2026-06-25 | 284.3671 |
| 2026-07-02 | 286.3868 |
| 2026-07-09 | 289.1124 |
| 2026-07-16 | 290.1500 |
| 2026-07-23 | 292.3389 |
| 2026-07-30 | 293.1481 |
| 2026-08-06 | 292.0176 |
| 2026-08-13 | 288.0890 |
| 2026-08-21 | 289.4355 |
| 2026-08-28 | 292.8252 |
| 2026-09-04 | 295.1131 |
| 2026-09-11 | 295.9776 |
| 2026-09-18 | 294.0104 |
| 2026-09-25 | 293.2902 |
High
295.9776
Low
268.8060
Average
285.7294
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.