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KYD to HKD exchange rate API

Cayman Islands Dollar to Hong Kong Dollar · quoted 2026-10-12

9.4381

▲ +0.85% over YTD

1 KYD = 9.4381 HKD · 1 HKD = 0.10595 KYD · Get this rate via the API

1 KYD buys 9.4381 HKD as of 2026-10-12, so 1 HKD buys 0.10595 KYD. Over the year to date, KYD/HKD traded between 9.3586 and 9.5702, averaged 9.4320 and rose 0.85%. The API holds daily KYD/HKD 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/HKD over YTD

Daily observations · gaps mean no published rate

Download CSV
KYD/HKD over YTD: show the values
Rates per 1 KYD. Missing rates are shown as a dash.
DateHKD
2026-04-119.402714
2026-04-129.412261
2026-04-139.412066
2026-04-149.408295
2026-04-159.396078
2026-04-169.414205
2026-04-179.397247
2026-04-189.407022
2026-04-199.383621
2026-04-209.366953
2026-04-219.406026
2026-04-229.386092
2026-04-239.367376
2026-04-249.400293
2026-04-259.417724
2026-04-269.417645
2026-04-279.419898
2026-04-289.380485
2026-04-299.405482
2026-04-309.396458
2026-05-019.398788
2026-05-029.399689
2026-05-039.399351
2026-05-049.397322
2026-05-059.400832
2026-05-069.422697
2026-05-079.395587
2026-05-089.363175
2026-05-099.397821
2026-05-109.42091
2026-05-119.419702
2026-05-129.417403
2026-05-149.419024
2026-05-159.39546
2026-05-169.408932
2026-05-179.542135
2026-05-189.378102
2026-05-199.416997
2026-05-209.443248
2026-05-219.418348
2026-05-239.404915
2026-05-249.549403
2026-05-259.454267
2026-05-269.455014
2026-05-279.433225
2026-05-289.415513
2026-05-299.452899
2026-05-309.413653
2026-05-319.551306
2026-06-019.423647

High

9.5702

Low

9.3586

Average

9.4320

Statistics use all 277 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the KYD/HKD rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=HKD"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=HKD");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=HKD").json()

Replace YOUR_API_KEY with the key from your dashboard.

KYD/HKD API questions

How do I get the KYD/HKD exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=HKD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KYD/HKD rate in rates.HKD.

How far back does KYD/HKD historical data go?

Daily KYD/HKD 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/HKD 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.