HKD to THB exchange rate API
Hong Kong Dollar to Baht · quoted 2026-09-25
4.2575
▲ +1.91% over 30D
1 HKD = 4.2575 THB · 1 THB = 0.23488 HKD · Get this rate via the API
1 HKD buys 4.2575 THB as of 2026-09-25, so 1 THB buys 0.23488 HKD. Over the last 30 days, HKD/THB traded between 4.1776 and 4.2690, averaged 4.2242 and rose 1.91%. The API holds daily HKD/THB rates from 2005-04-01 — 21 years of history — so any past day, or a whole series, is one request away.
HKD/THB over 30D: show the values
| Point | HKD/THB |
|---|---|
| 2026-08-26 | 4.1776 |
| 2026-08-27 | 4.1914 |
| 2026-08-28 | 4.2037 |
| 2026-08-29 | 4.2285 |
| 2026-08-30 | 4.2215 |
| 2026-08-31 | 4.2314 |
| 2026-09-01 | 4.2424 |
| 2026-09-02 | 4.2365 |
| 2026-09-03 | 4.2065 |
| 2026-09-04 | 4.1989 |
| 2026-09-05 | 4.1984 |
| 2026-09-06 | 4.1983 |
| 2026-09-07 | 4.1957 |
| 2026-09-08 | 4.1976 |
| 2026-09-09 | 4.1920 |
| 2026-09-10 | 4.2079 |
| 2026-09-11 | 4.2164 |
| 2026-09-12 | 4.2171 |
| 2026-09-13 | 4.2186 |
| 2026-09-14 | 4.2392 |
| 2026-09-15 | 4.2443 |
| 2026-09-16 | 4.2385 |
| 2026-09-17 | 4.2452 |
| 2026-09-18 | 4.2518 |
| 2026-09-19 | 4.2477 |
| 2026-09-20 | 4.2453 |
| 2026-09-21 | 4.2362 |
| 2026-09-22 | 4.2252 |
| 2026-09-23 | 4.2441 |
| 2026-09-24 | 4.2690 |
| 2026-09-25 | 4.2510 |
High
4.2690
Low
4.1776
Average
4.2242
Get this rate via the API
One GET request returns the HKD/THB rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=THB"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=THB");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=THB").json()Replace YOUR_API_KEY with the key from your dashboard.
HKD/THB API questions
How do I get the HKD/THB exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=THB, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest HKD/THB rate in rates.THB.
How far back does HKD/THB historical data go?
Daily HKD/THB rates are available from 2005-04-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free HKD/THB 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.