BRL to CUP exchange rate API
Brazilian Real to Cuban Peso · quoted 2026-10-02
4.6153
▲ +5.26% over YTD
1 BRL = 4.6153 CUP · 1 CUP = 0.21667 BRL · Get this rate via the API
1 BRL buys 4.6153 CUP as of 2026-10-02, so 1 CUP buys 0.21667 BRL. Over the year to date, BRL/CUP traded between 4.3847 and 5.3980, averaged 4.9186 and rose 5.26%. The API holds daily BRL/CUP 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/CUP over YTD: show the values
| Point | BRL/CUP |
|---|---|
| 2025-12-31 | 4.3847 |
| 2026-01-07 | 4.4489 |
| 2026-01-14 | 4.4748 |
| 2026-01-21 | 4.4882 |
| 2026-01-28 | 4.6211 |
| 2026-02-04 | 4.5827 |
| 2026-02-11 | 4.6182 |
| 2026-02-18 | 4.5890 |
| 2026-02-25 | 4.6753 |
| 2026-03-04 | 4.5965 |
| 2026-03-11 | 4.6430 |
| 2026-03-18 | 4.5829 |
| 2026-03-25 | 4.5780 |
| 2026-04-01 | 4.6486 |
| 2026-04-08 | 4.6968 |
| 2026-04-15 | 5.3020 |
| 2026-04-22 | 5.3302 |
| 2026-04-29 | 5.3155 |
| 2026-05-06 | 5.3980 |
| 2026-05-14 | 4.8021 |
| 2026-05-21 | 4.7893 |
| 2026-05-29 | 5.2534 |
| 2026-06-05 | 5.2377 |
| 2026-06-14 | 5.2214 |
| 2026-06-21 | 5.1405 |
| 2026-06-28 | 5.1230 |
| 2026-07-05 | 5.1253 |
| 2026-07-12 | 5.1852 |
| 2026-07-19 | 5.1854 |
| 2026-07-26 | 5.2131 |
| 2026-08-02 | 5.2211 |
| 2026-08-09 | 5.2117 |
| 2026-08-16 | 5.0779 |
| 2026-08-24 | 5.1483 |
| 2026-08-31 | 5.1243 |
| 2026-09-07 | 5.1691 |
| 2026-09-14 | 5.1400 |
| 2026-09-21 | 5.1674 |
| 2026-09-28 | 4.6187 |
High
5.3980
Low
4.3847
Average
4.9186
Get this rate via the API
One GET request returns the BRL/CUP 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=CUP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=CUP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=CUP").json()Replace YOUR_API_KEY with the key from your dashboard.
BRL/CUP API questions
How do I get the BRL/CUP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BRL¤cies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BRL/CUP rate in rates.CUP.
How far back does BRL/CUP historical data go?
Daily BRL/CUP 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/CUP 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.