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KYD to HKD exchange rate API

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

9.4383

▲ +0.85% over YTD

1 KYD = 9.4383 HKD · 1 HKD = 0.10595 KYD · Get this rate via the API

1 KYD buys 9.4383 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
2026-07-249.437715
2026-07-259.510437
2026-07-269.534898
2026-07-279.433794
2026-07-289.426181
2026-07-299.435712
2026-07-309.464575
2026-07-319.4382
2026-08-019.435557
2026-08-029.558955
2026-08-039.460466
2026-08-049.435705
2026-08-059.432923
2026-08-069.44153
2026-08-079.429923
2026-08-089.425672
2026-08-099.520338
2026-08-109.434452
2026-08-119.431539
2026-08-129.439658
2026-08-139.434999
2026-08-149.456
2026-08-159.426035
2026-08-169.56442
2026-08-179.436777
2026-08-189.431414
2026-08-209.442523
2026-08-219.42582
2026-08-229.420982
2026-08-239.542322
2026-08-249.421075
2026-08-259.425125
2026-08-269.426614
2026-08-279.452564
2026-08-289.429963
2026-08-299.418346
2026-08-309.55342
2026-08-319.434477
2026-09-019.429762
2026-09-029.431072
2026-09-039.435141
2026-09-049.455914
2026-09-059.422703
2026-09-069.560432
2026-09-079.427415
2026-09-089.435548
2026-09-099.429356
2026-09-109.456566
2026-09-119.429617
2026-09-129.425339

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.