RUB to CUP exchange rate API
Russian Ruble to Cuban Peso · quoted 2026-09-26
0.28415
▼ +0.51% over 1Y
1 RUB = 0.28415 CUP · 1 CUP = 3.5193 RUB · Get this rate via the API
1 RUB buys 0.28415 CUP as of 2026-09-26, so 1 CUP buys 3.5193 RUB. Over the last year, RUB/CUP traded between 0.28415 and 0.37199, averaged 0.31830 and fell 0.51%. The API holds daily RUB/CUP rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
RUB/CUP over 1Y: show the values
| Point | RUB/CUP |
|---|---|
| 2025-09-26 | 0.28561 |
| 2025-10-03 | 0.29228 |
| 2025-10-10 | 0.29624 |
| 2025-10-17 | 0.29772 |
| 2025-10-24 | 0.29480 |
| 2025-10-31 | 0.30009 |
| 2025-11-07 | 0.29505 |
| 2025-11-14 | 0.29724 |
| 2025-11-21 | 0.29980 |
| 2025-11-28 | 0.30774 |
| 2025-12-05 | 0.31106 |
| 2025-12-13 | 0.30087 |
| 2025-12-20 | 0.29741 |
| 2025-12-27 | 0.30468 |
| 2026-01-03 | 0.29839 |
| 2026-01-10 | 0.30285 |
| 2026-01-17 | 0.30859 |
| 2026-01-24 | 0.31668 |
| 2026-01-31 | 0.31431 |
| 2026-02-07 | 0.31162 |
| 2026-02-14 | 0.31465 |
| 2026-02-21 | 0.31305 |
| 2026-02-28 | 0.31103 |
| 2026-03-07 | 0.30282 |
| 2026-03-14 | 0.29954 |
| 2026-03-21 | 0.28970 |
| 2026-03-28 | 0.32547 |
| 2026-04-04 | 0.29866 |
| 2026-04-11 | 0.34369 |
| 2026-04-18 | 0.34763 |
| 2026-04-25 | 0.35246 |
| 2026-05-02 | 0.35346 |
| 2026-05-09 | 0.35695 |
| 2026-05-17 | 0.32856 |
| 2026-05-25 | 0.33529 |
| 2026-06-01 | 0.37199 |
| 2026-06-10 | 0.36817 |
| 2026-06-17 | 0.36552 |
| 2026-06-24 | 0.35571 |
| 2026-07-01 | 0.33673 |
| 2026-07-08 | 0.34640 |
| 2026-07-15 | 0.34194 |
| 2026-07-22 | 0.33844 |
| 2026-07-29 | 0.33650 |
| 2026-08-05 | 0.32867 |
| 2026-08-12 | 0.32141 |
| 2026-08-20 | 0.31546 |
| 2026-08-27 | 0.31068 |
| 2026-09-03 | 0.30355 |
| 2026-09-10 | 0.31176 |
| 2026-09-17 | 0.31453 |
| 2026-09-24 | 0.31250 |
High
0.37199
Low
0.28415
Average
0.31830
Get this rate via the API
One GET request returns the RUB/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=RUB¤cies=CUP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=CUP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=CUP").json()Replace YOUR_API_KEY with the key from your dashboard.
RUB/CUP API questions
How do I get the RUB/CUP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RUB¤cies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest RUB/CUP rate in rates.CUP.
How far back does RUB/CUP historical data go?
Daily RUB/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 RUB/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.