BRL to CUC exchange rate API
Brazilian Real to Peso Convertible · quoted 2026-10-02
0.19130
▲ +4.95% over 5Y
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 last 5 years, BRL/CUC traded between 0.16179 and 0.20192, averaged 0.18382 and rose 4.95%. 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 5Y: show the values
| Point | BRL/CUC |
|---|---|
| 2024-08-24 | 0.18227 |
| 2024-10-07 | 0.18389 |
| 2024-11-06 | 0.17215 |
| 2024-12-06 | 0.16651 |
| 2025-01-05 | 0.16179 |
| 2025-02-04 | 0.17185 |
| 2025-03-06 | 0.17388 |
| 2025-04-06 | 0.17123 |
| 2025-05-06 | 0.17548 |
| 2025-06-07 | 0.17981 |
| 2025-07-07 | 0.18375 |
| 2025-08-06 | 0.18161 |
| 2025-09-05 | 0.18432 |
| 2025-10-06 | 0.18719 |
| 2025-11-05 | 0.18515 |
| 2025-12-05 | 0.18828 |
| 2026-01-05 | 0.18377 |
| 2026-02-04 | 0.19155 |
| 2026-03-06 | 0.18952 |
| 2026-04-05 | 0.19369 |
| 2026-05-05 | 0.20192 |
| 2026-06-06 | 0.19341 |
| 2026-07-08 | 0.19386 |
| 2026-08-07 | 0.19609 |
| 2026-09-07 | 0.19506 |
High
0.20192
Low
0.16179
Average
0.18382
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.