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PLN to KYD exchange rate API

Zloty to Cayman Islands Dollar · quoted 2026-10-12

0.21190

▲ +1.36% over 2Y

1 PLN = 0.21190 KYD · 1 KYD = 4.7191 PLN · Get this rate via the API

1 PLN buys 0.21190 KYD as of 2026-10-12, so 1 KYD buys 4.7191 PLN. Over the last 2 years, PLN/KYD traded between 0.19694 and 0.23684, averaged 0.22049 and rose 1.36%. The API holds daily PLN/KYD 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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PLN/KYD over 2Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateKYD
2025-06-220.220659
2025-06-230.223257
2025-06-240.225838
2025-06-250.226398
2025-06-260.228419
2025-06-270.22981
2025-06-280.227261
2025-06-290.226707
2025-06-300.229746
2025-07-010.230734
2025-07-020.229673
2025-07-030.230421
2025-07-040.230154
2025-07-050.227648
2025-07-060.227663
2025-07-070.228866
2025-07-080.228911
2025-07-090.229327
2025-07-100.22897
2025-07-110.228258
2025-07-120.224949
2025-07-130.224704
2025-07-140.22825
2025-07-150.22796
2025-07-160.226865
2025-07-170.225682
2025-07-180.227235
2025-07-190.224688
2025-07-200.224481
2025-07-210.228594
2025-07-220.227698
2025-07-230.228879
2025-07-240.229283
2025-07-250.228585
2025-07-260.226858
2025-07-270.226931
2025-07-280.226996
2025-07-290.224127
2025-07-300.224086
2025-07-310.222757
2025-08-010.221774
2025-08-020.222471
2025-08-030.222491
2025-08-040.22441
2025-08-050.223939
2025-08-060.224856
2025-08-070.226553
2025-08-080.227255
2025-08-090.225084
2025-08-100.22496

High

0.23684

Low

0.19694

Average

0.22049

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the PLN/KYD 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=PLN&currencies=KYD"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=KYD");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

PLN/KYD API questions

How do I get the PLN/KYD exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN&currencies=KYD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest PLN/KYD rate in rates.KYD.

How far back does PLN/KYD historical data go?

Daily PLN/KYD 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 PLN/KYD 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.