BRL to ARS exchange rate API
Brazilian Real to Argentine Peso · quoted 2026-10-02
291.6820
▲ +69.39% over 5Y
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 5 years, BRL/ARS traded between 166.9656 and 294.3997, averaged 237.6425 and rose 69.39%. 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 5Y: show the values
| Point | BRL/ARS |
|---|---|
| 2024-08-24 | 172.1973 |
| 2024-10-07 | 179.4586 |
| 2024-11-06 | 170.8958 |
| 2024-12-06 | 168.5357 |
| 2025-01-05 | 166.9656 |
| 2025-02-04 | 181.0271 |
| 2025-03-06 | 184.9482 |
| 2025-04-06 | 183.7011 |
| 2025-05-06 | 210.7733 |
| 2025-06-07 | 212.2899 |
| 2025-07-07 | 226.8097 |
| 2025-08-06 | 243.2095 |
| 2025-09-05 | 251.1491 |
| 2025-10-06 | 266.9886 |
| 2025-11-05 | 269.8639 |
| 2025-12-05 | 272.2074 |
| 2026-01-05 | 272.4145 |
| 2026-02-04 | 276.7936 |
| 2026-03-06 | 266.7163 |
| 2026-04-05 | 268.8060 |
| 2026-05-05 | 283.0854 |
| 2026-06-06 | 280.3444 |
| 2026-07-08 | 289.3742 |
| 2026-08-07 | 294.0684 |
| 2026-09-07 | 294.3997 |
High
294.3997
Low
166.9656
Average
237.6425
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.