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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
2025-11-200.22567
2025-11-210.225542
2025-11-220.225941
2025-11-230.223046
2025-11-240.226932
2025-11-250.226584
2025-11-260.227391
2025-11-270.227549
2025-11-280.226905
2025-11-290.227642
2025-11-300.22471
2025-12-010.228943
2025-12-020.227707
2025-12-030.22916
2025-12-040.229167
2025-12-050.22799
2025-12-060.22911
2025-12-070.227206
2025-12-080.228101
2025-12-090.228792
2025-12-110.230219
2025-12-120.23108
2025-12-130.230748
2025-12-140.228051
2025-12-150.231318
2025-12-160.231885
2025-12-170.231564
2025-12-180.231706
2025-12-190.231285
2025-12-200.231653
2025-12-210.228701
2025-12-220.231695
2025-12-230.231467
2025-12-240.232508
2025-12-250.232419
2025-12-260.232272
2025-12-270.232462
2025-12-280.229474
2025-12-290.231323
2025-12-300.231307
2025-12-310.231481
2026-01-010.231882
2026-01-020.230815
2026-01-030.231666
2026-01-040.228483
2026-01-050.230053
2026-01-060.230484
2026-01-070.229979
2026-01-080.23003
2026-01-090.229866

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.