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KYD to HKD exchange rate API

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

9.5697

▲ +1.05% over 2Y

1 KYD = 9.5697 HKD · 1 HKD = 0.10450 KYD · Get this rate via the API

1 KYD buys 9.5697 HKD as of 2026-10-12, so 1 HKD buys 0.10450 KYD. Over the last 2 years, KYD/HKD traded between 9.3139 and 9.5730, averaged 9.4254 and rose 1.05%. 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
2024-12-019.490012
2024-12-029.429106
2024-12-039.417648
2024-12-049.409057
2024-12-059.423062
2024-12-069.423496
2024-12-079.486336
2024-12-089.487376
2024-12-099.402073
2024-12-109.423121
2024-12-119.398783
2024-12-129.430115
2024-12-139.403531
2024-12-149.482344
2024-12-159.48226
2024-12-169.41535
2024-12-179.397008
2024-12-189.394327
2024-12-199.416249
2024-12-209.393487
2024-12-219.484934
2024-12-229.481938
2024-12-239.396295
2024-12-249.381476
2024-12-259.392541
2024-12-269.396841
2024-12-279.381663
2024-12-289.464686
2024-12-299.466062
2024-12-309.38979
2024-12-319.415941
2025-01-019.392888
2025-01-029.42221
2025-01-039.406658
2025-01-049.481388
2025-01-059.485669
2025-01-069.395847
2025-01-079.400428
2025-01-089.402725
2025-01-099.433076
2025-01-109.428039
2025-01-119.494034
2025-01-129.496738
2025-01-139.429515
2025-01-149.418305
2025-01-159.388248
2025-01-169.431742
2025-01-179.420739
2025-01-189.492867
2025-01-199.494602

High

9.5730

Low

9.3139

Average

9.4254

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.