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THB to HKD exchange rate API

Baht to Hong Kong Dollar · quoted 2026-09-26

0.23488

▲ +1.32% over 5Y

1 THB = 0.23488 HKD · 1 HKD = 4.2575 THB · Get this rate via the API

1 THB buys 0.23488 HKD as of 2026-09-26, so 1 HKD buys 4.2575 THB. Over the last 5 years, THB/HKD traded between 0.20647 and 0.25201, averaged 0.23047 and rose 1.32%. The API holds daily THB/HKD rates from 2005-04-01 — 21 years of history — so any past day, or a whole series, is one request away.

THB/HKD over 5Y

THB/HKD over 5Y: show the values
PointTHB/HKD
2021-09-270.23183
2021-11-080.23599
2021-12-200.23211
2022-01-310.23421
2022-03-140.23453
2022-04-270.22858
2022-06-080.22730
2022-07-200.21404
2022-08-310.21533
2022-10-120.20647
2022-11-230.21566
2023-01-050.23030
2023-02-160.22861
2023-03-300.22940
2023-05-160.23075
2023-06-270.22222
2023-08-080.22293
2023-09-190.21759
2023-10-310.21711
2023-12-120.21892
2024-01-260.21958
2024-03-080.22048
2024-04-230.21155
2024-06-050.21276
2024-07-170.21727
2024-08-270.22896
2024-10-010.23873
2024-10-310.23017
2024-11-300.22693
2024-12-300.22745
2025-01-290.23070
2025-02-280.22768
2025-03-300.22940
2025-04-290.23201
2025-05-290.23967
2025-06-280.24153
2025-07-280.24232
2025-08-270.23966
2025-09-260.24116
2025-10-260.23752
2025-11-250.24086
2025-12-250.25009
2026-01-240.25075
2026-02-230.25201
2026-03-250.23992
2026-04-240.24200
2026-05-240.24031
2026-06-230.23615
2026-07-230.23182
2026-08-220.24013
2026-09-210.23606

High

0.25201

Low

0.20647

Average

0.23047

For developers

Get this rate via the API

One GET request returns the THB/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=THB&currencies=HKD"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=THB&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=THB&currencies=HKD").json()

Replace YOUR_API_KEY with the key from your dashboard.

THB/HKD API questions

How do I get the THB/HKD exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=THB&currencies=HKD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest THB/HKD rate in rates.HKD.

How far back does THB/HKD historical data go?

Daily THB/HKD 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 THB/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.