BRL to ARS exchange rate API
Brazilian Real to Argentine Peso · quoted 2026-10-02
291.6820
▲ +8.86% over 1Y
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 year, BRL/ARS traded between 249.9116 and 297.0156, averaged 276.6522 and rose 8.86%. 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 1Y: show the values
| Point | BRL/ARS |
|---|---|
| 2025-10-02 | 267.9528 |
| 2025-10-09 | 268.2950 |
| 2025-10-16 | 249.9116 |
| 2025-10-23 | 276.3892 |
| 2025-10-30 | 266.7210 |
| 2025-11-06 | 271.7218 |
| 2025-11-13 | 266.5596 |
| 2025-11-20 | 263.7693 |
| 2025-11-27 | 271.6610 |
| 2025-12-04 | 273.8857 |
| 2025-12-12 | 265.9588 |
| 2025-12-19 | 262.2403 |
| 2025-12-26 | 262.1507 |
| 2026-01-02 | 266.6732 |
| 2026-01-09 | 271.4468 |
| 2026-01-16 | 268.4330 |
| 2026-01-23 | 270.6033 |
| 2026-01-30 | 276.5725 |
| 2026-02-06 | 275.3682 |
| 2026-02-13 | 268.5603 |
| 2026-02-20 | 266.6529 |
| 2026-02-27 | 273.0738 |
| 2026-03-06 | 266.7163 |
| 2026-03-13 | 266.1282 |
| 2026-03-20 | 265.4317 |
| 2026-03-27 | 260.2543 |
| 2026-04-03 | 269.3559 |
| 2026-04-10 | 273.4326 |
| 2026-04-17 | 272.5393 |
| 2026-04-24 | 278.5251 |
| 2026-05-01 | 280.0488 |
| 2026-05-08 | 283.9850 |
| 2026-05-16 | 275.3046 |
| 2026-05-24 | 278.9775 |
| 2026-05-31 | 279.6383 |
| 2026-06-09 | 280.1310 |
| 2026-06-16 | 282.3666 |
| 2026-06-23 | 282.5494 |
| 2026-06-30 | 286.0680 |
| 2026-07-07 | 288.9765 |
| 2026-07-14 | 289.4137 |
| 2026-07-21 | 291.6691 |
| 2026-07-28 | 292.5981 |
| 2026-08-04 | 293.9975 |
| 2026-08-11 | 293.5287 |
| 2026-08-18 | 285.7199 |
| 2026-08-26 | 293.6934 |
| 2026-09-02 | 293.6933 |
| 2026-09-09 | 297.0156 |
| 2026-09-16 | 292.8282 |
| 2026-09-23 | 295.0433 |
High
297.0156
Low
249.9116
Average
276.6522
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.