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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
2025-08-269.372244
2025-08-279.388571
2025-08-289.37254
2025-08-299.391732
2025-08-309.365669
2025-08-319.482526
2025-09-019.380752
2025-09-029.382245
2025-09-039.408325
2025-09-049.406584
2025-09-059.380336
2025-09-069.365218
2025-09-079.489555
2025-09-089.379688
2025-09-099.376847
2025-09-109.357142
2025-09-119.367195
2025-09-139.346186
2025-09-149.474932
2025-09-159.353823
2025-09-169.358181
2025-09-179.35742
2025-09-189.374602
2025-09-199.349444
2025-09-209.360682
2025-09-219.480562
2025-09-229.340371
2025-09-239.348238
2025-09-249.350474
2025-09-259.379412
2025-09-269.374946
2025-09-279.388839
2025-09-289.476329
2025-09-299.363602
2025-09-309.357671
2025-10-019.360903
2025-10-029.357728
2025-10-039.359988
2025-10-049.34581
2025-10-059.483366
2025-10-069.356492
2025-10-079.37023
2025-10-089.361977
2025-10-099.355669
2025-10-109.346974
2025-10-119.36504
2025-10-129.47972
2025-10-139.359991
2025-10-149.352295
2025-10-159.356114

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.