CUP to RUB exchange rate API
Cuban Peso to Russian Ruble · quoted 2026-10-17
3.4430
▼ +2.96% over 7D
1 CUP = 3.4430 RUB · 1 RUB = 0.29044 CUP · Get this rate via the API
1 CUP buys 3.4430 RUB as of 2026-10-17, so 1 RUB buys 0.29044 CUP. Over the last 7 days, CUP/RUB traded between 3.4430 and 3.5498, averaged 3.5077 and fell 2.96%. The API holds daily CUP/RUB 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.
CUP/RUB over 7D
Daily observations · gaps mean no published rate
CUP/RUB over 7D: show the values
| Date | RUB |
|---|---|
| 2026-10-10 | 3.548052 |
| 2026-10-11 | 3.548052 |
| 2026-10-12 | 3.549759 |
| 2026-10-13 | 3.490301 |
| 2026-10-14 | 3.500335 |
| 2026-10-15 | 3.486794 |
| 2026-10-16 | 3.495678 |
| 2026-10-17 | 3.443007 |
High
3.5498
Low
3.4430
Average
3.5077
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the CUP/RUB 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=CUP¤cies=RUB"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=RUB");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=RUB").json()Replace YOUR_API_KEY with the key from your dashboard.
CUP/RUB API questions
How do I get the CUP/RUB exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=RUB, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUP/RUB rate in rates.RUB.
How far back does CUP/RUB historical data go?
Daily CUP/RUB 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 CUP/RUB 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.