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CUP to PLN exchange rate API

Cuban Peso to Zloty · quoted 2026-10-12

0.16367

▲ +9.59% over YTD

1 CUP = 0.16367 PLN · 1 PLN = 6.1097 CUP · Get this rate via the API

1 CUP buys 0.16367 PLN as of 2026-10-12, so 1 PLN buys 6.1097 CUP. Over the year to date, CUP/PLN traded between 0.13398 and 0.16367, averaged 0.14560 and rose 9.59%. 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 YTD

Daily observations · gaps mean no published rate

Download CSV
CUP/PLN over YTD: show the values
Rates per 1 CUP. Missing rates are shown as a dash.
DatePLN
2026-09-130.140666
2026-09-140.141814
2026-09-150.141913
2026-09-160.142197
2026-09-170.143278
2026-09-180.143682
2026-09-190.143334
2026-09-200.143423
2026-09-210.142973
2026-09-220.14312
2026-09-230.144644
2026-09-240.145413
2026-09-250.15974
2026-09-260.160077
2026-09-270.159978
2026-09-280.159969
2026-09-300.160187
2026-10-020.161655
2026-10-030.162185
2026-10-050.163229
2026-10-060.161705
2026-10-070.163427
2026-10-080.16309
2026-10-090.163569
2026-10-100.163071
2026-10-110.163173
2026-10-120.163675

High

0.16367

Low

0.13398

Average

0.14560

Statistics use all 277 daily observations in the selected period.

For developers

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.

Get a free API key Read the API docs
cURL 
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP&currencies=PLN"
JavaScript 
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP&currencies=PLN");
const data = await response.json();
Python 
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUP&currencies=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&currencies=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.

Related pairs

PLN/CUP · inverse 6.1097 CUP/USD 0.04167CUP/EUR 0.03734CUP/GBP 0.03155CUP/JPY 6.6103CUP/CHF 0.03477CUP/AUD 0.05988

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs