BRL to CUC exchange rate API
Brazilian Real to Peso Convertible · quoted 2026-10-02
0.19130
▲ +4.79% over YTD
1 BRL = 0.19130 CUC · 1 CUC = 5.2275 BRL · Get this rate via the API
1 BRL buys 0.19130 CUC as of 2026-10-02, so 1 CUC buys 5.2275 BRL. Over the year to date, BRL/CUC traded between 0.18255 and 0.20370, averaged 0.19426 and rose 4.79%. The API holds daily BRL/CUC 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/CUC over YTD: show the values
| Point | BRL/CUC |
|---|---|
| 2025-12-31 | 0.18255 |
| 2026-01-07 | 0.18548 |
| 2026-01-14 | 0.18628 |
| 2026-01-21 | 0.18701 |
| 2026-01-28 | 0.19329 |
| 2026-02-04 | 0.19155 |
| 2026-02-11 | 0.19237 |
| 2026-02-18 | 0.19146 |
| 2026-02-25 | 0.19498 |
| 2026-03-04 | 0.19158 |
| 2026-03-11 | 0.19338 |
| 2026-03-18 | 0.19141 |
| 2026-03-25 | 0.19109 |
| 2026-04-01 | 0.19381 |
| 2026-04-08 | 0.19678 |
| 2026-04-15 | 0.20007 |
| 2026-04-22 | 0.20114 |
| 2026-04-29 | 0.20059 |
| 2026-05-06 | 0.20370 |
| 2026-05-14 | 0.20012 |
| 2026-05-21 | 0.19952 |
| 2026-05-29 | 0.19824 |
| 2026-06-05 | 0.19765 |
| 2026-06-14 | 0.19703 |
| 2026-06-21 | 0.19398 |
| 2026-06-28 | 0.19332 |
| 2026-07-05 | 0.19341 |
| 2026-07-12 | 0.19567 |
| 2026-07-19 | 0.19567 |
| 2026-07-26 | 0.19672 |
| 2026-08-02 | 0.19702 |
| 2026-08-09 | 0.19667 |
| 2026-08-16 | 0.19162 |
| 2026-08-24 | 0.19427 |
| 2026-08-31 | 0.19337 |
| 2026-09-07 | 0.19506 |
| 2026-09-14 | 0.19396 |
| 2026-09-21 | 0.19500 |
| 2026-09-28 | 0.19224 |
High
0.20370
Low
0.18255
Average
0.19426
Get this rate via the API
One GET request returns the BRL/CUC 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=CUC"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=CUC");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=CUC").json()Replace YOUR_API_KEY with the key from your dashboard.
BRL/CUC API questions
How do I get the BRL/CUC exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=CUC, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BRL/CUC rate in rates.CUC.
How far back does BRL/CUC historical data go?
Daily BRL/CUC 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/CUC 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.