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PLN to KYD exchange rate API

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

0.21234

▼ +5.04% over 1Y

1 PLN = 0.21234 KYD · 1 KYD = 4.7094 PLN · Get this rate via the API

1 PLN buys 0.21234 KYD as of 2026-10-12, so 1 KYD buys 4.7094 PLN. Over the last year, PLN/KYD traded between 0.20937 and 0.23684, averaged 0.22593 and fell 5.04%. 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.

Daily observations · gaps mean no published rate

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PLN/KYD over 1Y: show the values
Rates per 1 PLN. Missing rates are shown as a dash.
DateKYD
2026-03-120.225359
2026-03-130.223776
2026-03-140.22111
2026-03-150.219302
2026-03-160.22319
2026-03-170.225101
2026-03-180.223818
2026-03-190.222509
2026-03-200.22414
2026-03-210.225238
2026-03-220.222073
2026-03-230.225611
2026-03-240.225659
2026-03-250.224991
2026-03-260.224649
2026-03-270.2227
2026-03-280.223879
2026-03-290.22028
2026-03-300.222534
2026-03-310.222977
2026-04-010.22554
2026-04-020.223591
2026-04-030.223874
2026-04-040.223863
2026-04-050.220885
2026-04-060.224541
2026-04-070.224136
2026-04-080.228657
2026-04-090.228653
2026-04-100.229691
2026-04-110.229572
2026-04-120.22856
2026-04-130.228528
2026-04-140.231423
2026-04-150.231581
2026-04-160.230845
2026-04-170.232251
2026-04-180.231841
2026-04-190.231963
2026-04-200.232265
2026-04-210.231607
2026-04-220.230531
2026-04-230.230475
2026-04-240.230212
2026-04-250.229834
2026-04-260.229661
2026-04-270.23031
2026-04-280.229699
2026-04-290.229396
2026-04-300.228962

High

0.23684

Low

0.20937

Average

0.22593

Statistics use all 357 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.