KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7199
▲ +5.54% over 1Y
1 KYD = 4.7199 PLN · 1 PLN = 0.21187 KYD · Get this rate via the API
1 KYD buys 4.7199 PLN as of 2026-10-12, so 1 PLN buys 0.21187 KYD. Over the last year, KYD/PLN traded between 4.2222 and 4.7763, averaged 4.4285 and rose 5.54%. The API holds daily KYD/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.
KYD/PLN over 1Y
Daily observations · gaps mean no published rate
KYD/PLN over 1Y: show the values
| Date | PLN |
|---|---|
| 2026-10-06 | 4.65944 |
| 2026-10-07 | 4.718426 |
| 2026-10-08 | 4.716251 |
| 2026-10-09 | 4.706313 |
| 2026-10-10 | 4.707413 |
| 2026-10-11 | 4.77627 |
| 2026-10-12 | 4.719941 |
High
4.7763
Low
4.2222
Average
4.4285
Statistics use all 357 daily observations in the selected period.
Get this rate via the API
One GET request returns the KYD/PLN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
KYD/PLN API questions
How do I get the KYD/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KYD/PLN rate in rates.PLN.
How far back does KYD/PLN historical data go?
Daily KYD/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 KYD/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.