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CUP to PLN exchange rate API

Cuban Peso to Zloty · quoted 2026-10-12

0.16338

▲ +2.96% over 5Y

1 CUP = 0.16338 PLN · 1 PLN = 6.1207 CUP · Get this rate via the API

1 CUP buys 0.16338 PLN as of 2026-10-12, so 1 PLN buys 6.1207 CUP. Over the last 5 years, CUP/PLN traded between 0.13398 and 0.17458, averaged 0.15409 and rose 2.96%. 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
2025-02-040.16992
2025-02-050.167687
2025-02-060.169051
2025-02-070.168822
2025-02-080.169613
2025-02-090.170354
2025-02-100.168166
2025-02-110.167883
2025-02-120.166811
2025-02-130.166375
2025-02-140.165354
2025-02-150.165716
2025-02-160.166117
2025-02-170.165833
2025-02-180.166458
2025-02-190.166912
2025-02-200.166147
2025-02-210.166173
2025-02-220.165754
2025-02-230.165559
2025-02-240.164968
2025-02-250.164304
2025-02-260.149115
2025-02-270.164369
2025-02-280.166296
2025-03-010.16848
2025-03-020.167902
2025-03-030.166082
2025-03-040.164263
2025-03-050.161868
2025-03-060.161454
2025-03-070.160648
2025-03-080.160816
2025-03-090.145099
2025-03-100.161127
2025-03-110.160271
2025-03-120.160575
2025-03-130.161394
2025-03-140.159641
2025-03-150.160289
2025-03-160.145026
2025-03-170.160255
2025-03-180.159403
2025-03-190.16021
2025-03-200.161596
2025-03-210.161817
2025-03-220.161692
2025-03-230.146242
2025-03-250.160293
2025-03-260.161261

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.