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PLN to KYD exchange rate API

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

0.21189

▼ +1.54% over 5Y

1 PLN = 0.21189 KYD · 1 KYD = 4.7193 PLN · Get this rate via the API

1 PLN buys 0.21189 KYD as of 2026-10-12, so 1 KYD buys 4.7193 PLN. Over the last 5 years, PLN/KYD traded between 0.19694 and 0.23684, averaged 0.22010 and fell 1.54%. 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 5Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateKYD
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
2025-08-110.227187
2025-08-120.225976
2025-08-130.228625
2025-08-140.227823
2025-08-150.227864
2025-08-160.228515
2025-08-170.225433
2025-08-180.228257
2025-08-190.228848
2025-08-200.227923
2025-08-210.226953
2025-08-220.226619
2025-08-230.228717
2025-08-240.225585
2025-08-250.227834

High

0.23684

Low

0.19694

Average

0.22010

Statistics use all 753 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.