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CUP to PLN exchange rate API

Cuban Peso to Zloty · quoted 2026-10-13

0.16251

▼ +0.77% over 2Y

1 CUP = 0.16251 PLN · 1 PLN = 6.1536 CUP · Get this rate via the API

1 CUP buys 0.16251 PLN as of 2026-10-13, so 1 PLN buys 6.1536 CUP. Over the last 2 years, CUP/PLN traded between 0.13398 and 0.17458, averaged 0.15373 and fell 0.77%. 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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CUP/PLN over 2Y: show the values
Rates per 1 CUP. Missing rates are shown as a dash.
DatePLN
2025-10-020.150976
2025-10-030.15119
2025-10-040.150897
2025-10-050.151764
2025-10-060.1515
2025-10-070.152393
2025-10-080.152338
2025-10-090.152733
2025-10-100.15304
2025-10-110.153075
2025-10-120.153388
2025-10-130.154071
2025-10-140.153726
2025-10-150.153037
2025-10-160.152292
2025-10-170.151915
2025-10-180.151534
2025-10-190.151646
2025-10-200.151727
2025-10-210.152281
2025-10-220.15205
2025-10-230.152303
2025-10-240.152437
2025-10-250.152005
2025-10-260.152286
2025-10-270.151836
2025-10-280.151799
2025-10-290.151849
2025-10-300.153144
2025-10-310.15359
2025-11-010.153516
2025-11-020.153655
2025-11-030.153807
2025-11-040.154385
2025-11-050.154539
2025-11-060.153865
2025-11-070.153279
2025-11-080.152782
2025-11-090.153401
2025-11-100.152671
2025-11-110.152459
2025-11-120.152485
2025-11-130.151818
2025-11-140.151501
2025-11-150.151627
2025-11-160.152151
2025-11-170.151836
2025-11-180.152605
2025-11-190.152182
2025-11-200.153282

High

0.17458

Low

0.13398

Average

0.15373

Statistics use all 718 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.

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.

Put these rates in your application

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