HKD to THB exchange rate API
Hong Kong Dollar to Baht · quoted 2026-09-25
4.2575
▲ +4.63% over YTD
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 year to date, HKD/THB traded between 3.9760 and 4.3122, averaged 4.1476 and rose 4.63%. 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 YTD: show the values
| Point | HKD/THB |
|---|---|
| 2025-12-31 | 4.0691 |
| 2026-01-07 | 4.0237 |
| 2026-01-14 | 4.0369 |
| 2026-01-21 | 3.9844 |
| 2026-01-28 | 3.9877 |
| 2026-02-04 | 4.0494 |
| 2026-02-11 | 3.9786 |
| 2026-02-18 | 3.9989 |
| 2026-02-25 | 3.9760 |
| 2026-03-04 | 4.0269 |
| 2026-03-11 | 4.0585 |
| 2026-03-18 | 4.1676 |
| 2026-03-25 | 4.1681 |
| 2026-04-01 | 4.1480 |
| 2026-04-08 | 4.0697 |
| 2026-04-15 | 4.0967 |
| 2026-04-22 | 4.1120 |
| 2026-04-29 | 4.1670 |
| 2026-05-06 | 4.1075 |
| 2026-05-13 | 4.1293 |
| 2026-05-20 | 4.1715 |
| 2026-05-27 | 4.1635 |
| 2026-06-03 | 4.1760 |
| 2026-06-10 | 4.2053 |
| 2026-06-17 | 4.1625 |
| 2026-06-24 | 4.2639 |
| 2026-07-01 | 4.2562 |
| 2026-07-08 | 4.2666 |
| 2026-07-15 | 4.2919 |
| 2026-07-22 | 4.3122 |
| 2026-07-29 | 4.2755 |
| 2026-08-05 | 4.2254 |
| 2026-08-12 | 4.2131 |
| 2026-08-19 | 4.2166 |
| 2026-08-26 | 4.1776 |
| 2026-09-02 | 4.2365 |
| 2026-09-09 | 4.1920 |
| 2026-09-16 | 4.2385 |
| 2026-09-23 | 4.2441 |
High
4.3122
Low
3.9760
Average
4.1476
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.