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KYD to HKD exchange rate API

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

9.4380

▼ +0.34% over 2Y

1 KYD = 9.4380 HKD · 1 HKD = 0.10596 KYD · Get this rate via the API

1 KYD buys 9.4380 HKD as of 2026-10-12, so 1 HKD buys 0.10596 KYD. Over the last 2 years, KYD/HKD traded between 9.3139 and 9.5730, averaged 9.4252 and fell 0.34%. 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 2Y: show the values
Rates per 1 KYD. Missing rates are shown as a dash.
DateHKD
2025-05-019.327389
2025-05-029.339369
2025-05-039.434079
2025-05-049.452315
2025-05-059.339635
2025-05-069.344953
2025-05-089.345141
2025-05-099.360664
2025-05-109.451777
2025-05-119.484958
2025-05-129.370828
2025-05-139.383662
2025-05-149.384701
2025-05-159.390811
2025-05-179.522472
2025-05-189.529456
2025-05-199.4307
2025-05-209.421376
2025-05-219.428394
2025-05-229.42307
2025-05-239.43108
2025-05-249.548667
2025-05-259.55133
2025-05-269.446589
2025-05-279.427136
2025-05-289.41776
2025-05-299.449706
2025-05-309.434035
2025-05-319.546608
2025-06-019.562182
2025-06-029.43889
2025-06-039.474333
2025-06-049.433127
2025-06-059.436448
2025-06-069.442221
2025-06-079.569149
2025-06-089.569052
2025-06-099.462224
2025-06-109.439718
2025-06-119.439964
2025-06-129.474887
2025-06-139.435377
2025-06-149.560084
2025-06-159.572055
2025-06-169.451326
2025-06-179.45458
2025-06-189.440136
2025-06-199.454517
2025-06-209.432798
2025-06-219.572863

High

9.5730

Low

9.3139

Average

9.4252

Statistics use all 718 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.