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KYD to HKD exchange rate API

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

9.5699

▲ +2.26% over YTD

1 KYD = 9.5699 HKD · 1 HKD = 0.10449 KYD · Get this rate via the API

1 KYD buys 9.5699 HKD as of 2026-10-12, so 1 HKD buys 0.10449 KYD. Over the year to date, KYD/HKD traded between 9.3586 and 9.5702, averaged 9.4325 and rose 2.26%. 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
2026-01-019.358576
2026-01-029.393423
2026-01-039.363771
2026-01-049.495254
2026-01-059.359994
2026-01-069.394749
2026-01-079.385567
2026-01-089.396286
2026-01-099.370419
2026-01-109.364729
2026-01-119.469088
2026-01-129.382553
2026-01-139.384387
2026-01-149.406095
2026-01-159.376746
2026-01-169.400864
2026-01-179.37064
2026-01-189.471978
2026-01-199.382127
2026-01-209.403549
2026-01-219.375438
2026-01-229.398089
2026-01-239.407128
2026-01-249.368263
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

High

9.5702

Low

9.3586

Average

9.4325

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.