KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7199
▲ +1.58% over 5Y
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 5 years, KYD/PLN traded between 4.2222 and 5.0776, averaged 4.5529 and rose 1.58%. 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 5Y
Chart sampled every 7 observations · table and exports keep every daily rate
KYD/PLN over 5Y: show the values
| Date | PLN |
|---|---|
| 2025-08-26 | 4.392082 |
| 2025-08-27 | 4.442841 |
| 2025-08-28 | 4.389052 |
| 2025-08-29 | 4.409236 |
| 2025-08-30 | 4.382781 |
| 2025-08-31 | 4.437257 |
| 2025-09-01 | 4.370303 |
| 2025-09-02 | 4.393174 |
| 2025-09-03 | 4.400777 |
| 2025-09-04 | 4.402538 |
| 2025-09-05 | 4.368814 |
| 2025-09-06 | 4.353898 |
| 2025-09-07 | 4.41749 |
| 2025-09-08 | 4.360843 |
| 2025-09-09 | 4.363312 |
| 2025-09-10 | 4.375914 |
| 2025-09-11 | 4.389043 |
| 2025-09-13 | 4.357357 |
| 2025-09-14 | 4.417931 |
| 2025-09-15 | 4.344043 |
| 2025-09-16 | 4.329571 |
| 2025-09-17 | 4.323148 |
| 2025-09-18 | 4.341019 |
| 2025-09-19 | 4.367568 |
| 2025-09-20 | 4.369455 |
| 2025-09-21 | 4.428798 |
| 2025-09-22 | 4.345331 |
| 2025-09-23 | 4.338198 |
| 2025-09-24 | 4.364516 |
| 2025-09-25 | 4.37999 |
| 2025-09-26 | 4.408295 |
| 2025-09-27 | 4.400062 |
| 2025-09-28 | 4.441938 |
| 2025-09-29 | 4.383156 |
| 2025-09-30 | 4.373447 |
| 2025-10-01 | 4.369105 |
| 2025-10-02 | 4.355132 |
| 2025-10-03 | 4.361837 |
| 2025-10-04 | 4.351229 |
| 2025-10-05 | 4.42117 |
| 2025-10-06 | 4.377672 |
| 2025-10-07 | 4.389505 |
| 2025-10-08 | 4.398113 |
| 2025-10-09 | 4.406591 |
| 2025-10-10 | 4.42066 |
| 2025-10-11 | 4.415356 |
| 2025-10-12 | 4.472078 |
| 2025-10-13 | 4.433235 |
| 2025-10-14 | 4.438078 |
| 2025-10-15 | 4.407653 |
High
5.0776
Low
4.2222
Average
4.5529
Statistics use all 753 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.