KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7263
▲ +1.72% over 5Y
1 KYD = 4.7263 PLN · 1 PLN = 0.21158 KYD · Get this rate via the API
1 KYD buys 4.7263 PLN as of 2026-10-12, so 1 PLN buys 0.21158 KYD. Over the last 5 years, KYD/PLN traded between 4.2222 and 5.0776, averaged 4.5529 and rose 1.72%. 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 |
|---|---|
| 2026-03-16 | 4.480481 |
| 2026-03-17 | 4.442444 |
| 2026-03-18 | 4.467898 |
| 2026-03-19 | 4.494182 |
| 2026-03-20 | 4.461481 |
| 2026-03-21 | 4.439739 |
| 2026-03-22 | 4.503006 |
| 2026-03-23 | 4.432403 |
| 2026-03-24 | 4.431464 |
| 2026-03-25 | 4.44461 |
| 2026-03-26 | 4.451372 |
| 2026-03-27 | 4.490342 |
| 2026-03-28 | 4.466696 |
| 2026-03-29 | 4.539676 |
| 2026-03-30 | 4.493689 |
| 2026-03-31 | 4.484748 |
| 2026-04-01 | 4.433799 |
| 2026-04-02 | 4.472444 |
| 2026-04-03 | 4.466786 |
| 2026-04-04 | 4.467017 |
| 2026-04-05 | 4.527231 |
| 2026-04-06 | 4.453515 |
| 2026-04-07 | 4.461569 |
| 2026-04-08 | 4.373355 |
| 2026-04-09 | 4.373424 |
| 2026-04-10 | 4.353657 |
| 2026-04-11 | 4.355915 |
| 2026-04-12 | 4.375213 |
| 2026-04-13 | 4.375813 |
| 2026-04-14 | 4.321081 |
| 2026-04-15 | 4.318129 |
| 2026-04-16 | 4.331892 |
| 2026-04-17 | 4.305672 |
| 2026-04-18 | 4.313294 |
| 2026-04-19 | 4.311024 |
| 2026-04-20 | 4.305411 |
| 2026-04-21 | 4.317645 |
| 2026-04-22 | 4.337793 |
| 2026-04-23 | 4.338854 |
| 2026-04-24 | 4.343805 |
| 2026-04-25 | 4.350955 |
| 2026-04-26 | 4.354241 |
| 2026-04-27 | 4.341971 |
| 2026-04-28 | 4.353516 |
| 2026-04-29 | 4.359273 |
| 2026-04-30 | 4.367525 |
| 2026-05-01 | 4.345713 |
| 2026-05-02 | 4.344044 |
| 2026-05-03 | 4.341225 |
| 2026-05-04 | 4.365052 |
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.