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KYD to HKD exchange rate API

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

9.5697

▲ +1.85% over 6M

1 KYD = 9.5697 HKD · 1 HKD = 0.10450 KYD · Get this rate via the API

1 KYD buys 9.5697 HKD as of 2026-10-12, so 1 HKD buys 0.10450 KYD. Over the last 6 months, KYD/HKD traded between 9.3632 and 9.5702, averaged 9.4411 and rose 1.85%. 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.

Daily observations · gaps mean no published rate

Download CSV
KYD/HKD over 6M: show the values
Rates per 1 KYD. Missing rates are shown as a dash.
DateHKD
2026-06-069.408541
2026-06-099.423211
2026-06-109.42217
2026-06-119.422774
2026-06-129.424048
2026-06-139.411089
2026-06-149.540035
2026-06-159.436584
2026-06-169.442425
2026-06-179.418628
2026-06-189.424731
2026-06-199.428786
2026-06-209.402197
2026-06-219.536043
2026-06-229.433814
2026-06-239.462456
2026-06-249.423979
2026-06-259.43122
2026-06-269.437808
2026-06-279.392289
2026-06-289.496917
2026-06-299.445738
2026-06-309.430749
2026-07-019.43127
2026-07-029.409354
2026-07-039.471157
2026-07-049.418527
2026-07-059.564216
2026-07-069.427594
2026-07-079.430266
2026-07-089.426295
2026-07-099.423166
2026-07-109.42642
2026-07-119.414934
2026-07-129.550141
2026-07-139.421501
2026-07-149.440568
2026-07-159.432239
2026-07-169.434664
2026-07-179.426827
2026-07-189.420755
2026-07-199.558111
2026-07-209.427725
2026-07-219.42121
2026-07-229.453463
2026-07-239.428926
2026-07-249.437715
2026-07-259.510437
2026-07-269.534898
2026-07-279.433794

High

9.5702

Low

9.3632

Average

9.4411

Statistics use all 173 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.