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KYD to HKD exchange rate API

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

9.4381

▼ +0.71% over 5Y

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 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
2024-08-249.505995
2024-08-279.494508
2024-08-299.482896
2024-08-309.488265
2024-08-319.510433
2024-09-019.509062
2024-09-029.48816
2024-09-039.496284
2024-09-049.501343
2024-09-059.48871
2024-09-069.481888
2024-09-099.499675
2024-09-109.488626
2024-09-119.497817
2024-09-139.500429
2024-09-159.510531
2024-09-169.504924
2024-09-189.489299
2024-09-209.473238
2024-09-229.500285
2024-09-239.490611
2024-09-259.48782
2024-09-279.479039
2024-09-299.478397
2024-09-309.445791
2024-10-029.460876
2024-10-039.46417
2024-10-049.461091
2024-10-059.469817
2024-10-069.471044
2024-10-079.465371
2024-10-089.470273
2024-10-099.466408
2024-10-109.462198
2024-10-119.467945
2024-10-129.470378
2024-10-139.475474
2024-10-149.462042
2024-10-159.458962
2024-10-169.456568
2024-10-179.470351
2024-10-189.467325
2024-10-199.475262
2024-10-209.476347
2024-10-219.464037
2024-10-229.465245
2024-10-239.453907
2024-10-249.465783
2024-10-259.451222
2024-10-269.475614

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.