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CUP to PLN exchange rate API

Cuban Peso to Zloty · quoted 2026-10-12

0.16311

▲ +2.79% over 5Y

1 CUP = 0.16311 PLN · 1 PLN = 6.1308 CUP · Get this rate via the API

1 CUP buys 0.16311 PLN as of 2026-10-12, so 1 PLN buys 6.1308 CUP. Over the last 5 years, CUP/PLN traded between 0.13398 and 0.17458, averaged 0.15409 and rose 2.79%. 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 5Y: show the values
Rates per 1 CUP. Missing rates are shown as a dash.
DatePLN
2024-08-240.158686
2024-08-270.160391
2024-08-290.161809
2024-08-300.160742
2024-08-310.161575
2024-09-010.162701
2024-09-020.160954
2024-09-030.161699
2024-09-040.161414
2024-09-050.160368
2024-09-060.160754
2024-09-090.161421
2024-09-100.161783
2024-09-110.161736
2024-09-130.162237
2024-09-150.161706
2024-09-160.159907
2024-09-180.160062
2024-09-200.159695
2024-09-220.15999
2024-09-230.160216
2024-09-250.158912
2024-09-270.159565
2024-09-290.159632
2024-09-300.159318
2024-10-020.16163
2024-10-030.162415
2024-10-040.162901
2024-10-050.163783
2024-10-060.164451
2024-10-070.163615
2024-10-080.163095
2024-10-090.163086
2024-10-100.163783
2024-10-110.163277
2024-10-120.163354
2024-10-130.163773
2024-10-140.163758
2024-10-150.164145
2024-10-160.16444
2024-10-170.165347
2024-10-180.165378
2024-10-190.165034
2024-10-200.165147
2024-10-210.165896
2024-10-220.16639
2024-10-230.16826
2024-10-240.167637
2024-10-250.167334
2024-10-260.167443

High

0.17458

Low

0.13398

Average

0.15409

Statistics use all 753 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.