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KYD to HKD exchange rate API

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

9.4383

▼ +0.71% over 5Y

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 last 5 years, KYD/HKD traded between 9.3139 and 9.5730, averaged 9.4280 and fell 0.71%. 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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KYD/HKD over 5Y: show the values
Rates per 1 KYD. Missing rates are shown as a dash.
DateHKD
2026-01-259.47126
2026-01-269.382448
2026-01-279.419254
2026-01-289.416862
2026-01-299.382686
2026-01-309.392545
2026-01-319.4206
2026-02-019.516545
2026-02-029.388511
2026-02-039.380239
2026-02-049.400703
2026-02-059.394755
2026-02-069.394463
2026-02-079.38815
2026-02-089.482348
2026-02-099.418591
2026-02-109.429896
2026-02-119.399005
2026-02-129.358719
2026-02-139.396241
2026-02-149.391335
2026-02-159.463724
2026-02-169.398123
2026-02-179.40013
2026-02-189.398542
2026-02-199.390255
2026-02-209.412694
2026-02-219.389604
2026-02-229.460054
2026-02-239.415769
2026-02-249.41483
2026-02-259.4348
2026-02-269.414545
2026-02-279.40603
2026-02-289.41213
2026-03-019.470006
2026-03-029.432828
2026-03-039.396781
2026-03-049.406492
2026-03-059.402814
2026-03-069.405719
2026-03-079.397432
2026-03-089.538048
2026-03-099.412789
2026-03-109.412439
2026-03-119.412695
2026-03-129.419141
2026-03-139.406301
2026-03-149.459046
2026-03-159.539945

High

9.5730

Low

9.3139

Average

9.4280

Statistics use all 753 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.