KYD to PLN exchange rate API
Cayman Islands Dollar to Zloty · quoted 2026-10-12
4.7074
▲ +5.26% over 1Y
1 KYD = 4.7074 PLN · 1 PLN = 0.21243 KYD · Get this rate via the API
1 KYD buys 4.7074 PLN as of 2026-10-12, so 1 PLN buys 0.21243 KYD. Over the last year, KYD/PLN traded between 4.2222 and 4.7763, averaged 4.4285 and rose 5.26%. 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 |
|---|---|
| 2026-01-21 | 4.330142 |
| 2026-01-22 | 4.330618 |
| 2026-01-23 | 4.318745 |
| 2026-01-24 | 4.269832 |
| 2026-01-25 | 4.312376 |
| 2026-01-26 | 4.278519 |
| 2026-01-27 | 4.254081 |
| 2026-01-28 | 4.236706 |
| 2026-01-29 | 4.222193 |
| 2026-01-30 | 4.246108 |
| 2026-01-31 | 4.283346 |
| 2026-02-01 | 4.330784 |
| 2026-02-02 | 4.28119 |
| 2026-02-03 | 4.293803 |
| 2026-02-04 | 4.300027 |
| 2026-02-05 | 4.301848 |
| 2026-02-06 | 4.300561 |
| 2026-02-07 | 4.290408 |
| 2026-02-08 | 4.332148 |
| 2026-02-09 | 4.27065 |
| 2026-02-10 | 4.276682 |
| 2026-02-11 | 4.262138 |
| 2026-02-12 | 4.250873 |
| 2026-02-13 | 4.271248 |
| 2026-02-14 | 4.26219 |
| 2026-02-15 | 4.294028 |
| 2026-02-16 | 4.270997 |
| 2026-02-17 | 4.285526 |
| 2026-02-18 | 4.281202 |
| 2026-02-19 | 4.316024 |
| 2026-02-20 | 4.323282 |
| 2026-02-21 | 4.303955 |
| 2026-02-22 | 4.334434 |
| 2026-02-23 | 4.309837 |
| 2026-02-24 | 4.312941 |
| 2026-02-25 | 4.323707 |
| 2026-02-26 | 4.301471 |
| 2026-02-27 | 4.302113 |
| 2026-02-28 | 4.30059 |
| 2026-03-01 | 4.340962 |
| 2026-03-02 | 4.374752 |
| 2026-03-03 | 4.448195 |
| 2026-03-04 | 4.399144 |
| 2026-03-05 | 4.421329 |
| 2026-03-06 | 4.460953 |
| 2026-03-07 | 4.417625 |
| 2026-03-08 | 4.51005 |
| 2026-03-09 | 4.459326 |
| 2026-03-10 | 4.39726 |
| 2026-03-11 | 4.41579 |
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.