CUP to PLN exchange rate API
Cuban Peso to Zloty · quoted 2026-10-12
0.16308
▲ +15.99% over 30D
1 CUP = 0.16308 PLN · 1 PLN = 6.1319 CUP · Get this rate via the API
1 CUP buys 0.16308 PLN as of 2026-10-12, so 1 PLN buys 6.1319 CUP. Over the last 30 days, CUP/PLN traded between 0.14060 and 0.16357, averaged 0.15304 and rose 15.99%. The API holds daily CUP/PLN 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/PLN over 30D
Daily observations · gaps mean no published rate
CUP/PLN over 30D: show the values
| Date | PLN |
|---|---|
| 2026-09-12 | 0.140601 |
| 2026-09-13 | 0.140666 |
| 2026-09-14 | 0.141814 |
| 2026-09-15 | 0.141913 |
| 2026-09-16 | 0.142197 |
| 2026-09-17 | 0.143278 |
| 2026-09-18 | 0.143682 |
| 2026-09-19 | 0.143334 |
| 2026-09-20 | 0.143423 |
| 2026-09-21 | 0.142973 |
| 2026-09-22 | 0.14312 |
| 2026-09-23 | 0.144644 |
| 2026-09-24 | 0.145413 |
| 2026-09-25 | 0.15974 |
| 2026-09-26 | 0.160077 |
| 2026-09-27 | 0.159978 |
| 2026-09-28 | 0.159969 |
| 2026-09-30 | 0.160187 |
| 2026-10-02 | 0.161655 |
| 2026-10-03 | 0.162185 |
| 2026-10-05 | 0.163229 |
| 2026-10-06 | 0.161705 |
| 2026-10-07 | 0.163427 |
| 2026-10-08 | 0.16309 |
| 2026-10-09 | 0.163569 |
| 2026-10-10 | 0.163071 |
| 2026-10-11 | 0.163173 |
| 2026-10-12 | 0.163081 |
High
0.16357
Low
0.14060
Average
0.15304
Statistics use all 28 daily observations in the selected period.
Get this rate via the API
One GET request returns the CUP/PLN 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=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
CUP/PLN API questions
How do I get the CUP/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUP/PLN rate in rates.PLN.
How far back does CUP/PLN historical data go?
Daily CUP/PLN 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/PLN 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.