BRL to CUC exchange rate API
Brazilian Real to Peso Convertible · quoted 2026-10-25
0.20113
▲ +1.91% over 7D
1 BRL = 0.20113 CUC · 1 CUC = 4.9720 BRL · Get this rate via the API
1 BRL buys 0.20113 CUC as of 2026-10-25, so 1 CUC buys 4.9720 BRL. Over the last 7 days, BRL/CUC traded between 0.19735 and 0.20113, averaged 0.19904 and rose 1.91%. 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 7D
Daily observations · gaps mean no published rate
BRL/CUC over 7D: show the values
| Date | CUC |
|---|---|
| 2026-10-18 | 0.197353 |
| 2026-10-19 | 0.198222 |
| 2026-10-20 | 0.199038 |
| 2026-10-21 | 0.199078 |
| 2026-10-22 | 0.198216 |
| 2026-10-23 | 0.198137 |
| 2026-10-24 | 0.201127 |
| 2026-10-25 | 0.201127 |
High
0.20113
Low
0.19735
Average
0.19904
Statistics use all 8 daily observations in the selected period.
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.