BRL to ARS exchange rate API
Brazilian Real to Argentine Peso · quoted 2026-10-22
303.4997
▲ +1.44% over 7D
1 BRL = 303.4997 ARS · 1 ARS = 0.003295 BRL · Get this rate via the API
1 BRL buys 303.4997 ARS as of 2026-10-22, so 1 ARS buys 0.003295 BRL. Over the last 7 days, BRL/ARS traded between 297.6829 and 303.5618, averaged 300.5736 and rose 1.44%. 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 7D
Daily observations · gaps mean no published rate
BRL/ARS over 7D: show the values
| Date | ARS |
|---|---|
| 2026-10-15 | 299.200268 |
| 2026-10-16 | 297.682878 |
| 2026-10-17 | 298.072106 |
| 2026-10-18 | 299.572729 |
| 2026-10-19 | 299.540395 |
| 2026-10-20 | 303.458891 |
| 2026-10-21 | 303.561846 |
| 2026-10-22 | 303.499664 |
High
303.5618
Low
297.6829
Average
300.5736
Statistics use all 8 daily observations in the selected period.
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.