KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-11
4.7770
▲ +8.19% over 1Y
1 KYD = 4.7770 PLN · 1 PLN = 0.20934 KYD · Get this rate via the API
1 KYD buys 4.7770 PLN as of 2026-10-11, so 1 PLN buys 0.20934 KYD. Over the last year, KYD/PLN traded between 4.2222 and 4.7770, averaged 4.4277 and rose 8.19%. 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 |
|---|---|
| 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 |
| 2025-10-16 | 4.401275 |
| 2025-10-17 | 4.383861 |
| 2025-10-18 | 4.368888 |
| 2025-10-19 | 4.436597 |
| 2025-10-20 | 4.391355 |
| 2025-10-21 | 4.411966 |
| 2025-10-22 | 4.393613 |
| 2025-10-23 | 4.3945 |
| 2025-10-24 | 4.393629 |
| 2025-10-25 | 4.381511 |
| 2025-10-26 | 4.442004 |
| 2025-10-27 | 4.37813 |
| 2025-10-28 | 4.380341 |
| 2025-10-29 | 4.382527 |
| 2025-10-30 | 4.417381 |
| 2025-10-31 | 4.437062 |
| 2025-11-01 | 4.428426 |
| 2025-11-02 | 4.476471 |
| 2025-11-03 | 4.462179 |
| 2025-11-04 | 4.467754 |
| 2025-11-05 | 4.467267 |
| 2025-11-06 | 4.440141 |
| 2025-11-07 | 4.431322 |
| 2025-11-08 | 4.404763 |
| 2025-11-09 | 4.472219 |
| 2025-11-10 | 4.407243 |
| 2025-11-11 | 4.406357 |
| 2025-11-12 | 4.400618 |
| 2025-11-13 | 4.381893 |
| 2025-11-14 | 4.370591 |
| 2025-11-15 | 4.374216 |
| 2025-11-16 | 4.431624 |
| 2025-11-17 | 4.381674 |
| 2025-11-18 | 4.415056 |
| 2025-11-19 | 4.392623 |
| 2025-11-20 | 4.43124 |
| 2025-11-21 | 4.433748 |
| 2025-11-22 | 4.425933 |
| 2025-11-23 | 4.483362 |
| 2025-11-24 | 4.406603 |
| 2025-11-25 | 4.413367 |
| 2025-11-26 | 4.397709 |
| 2025-11-27 | 4.39465 |
| 2025-11-28 | 4.407115 |
| 2025-11-29 | 4.392847 |
High
4.7770
Low
4.2222
Average
4.4277
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.