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HKD to BYN exchange rate API

Hong Kong Dollar to Belarussian Ruble · quoted 2026-09-25

0.38806

▲ +21.11% over 5Y

1 HKD = 0.38806 BYN · 1 BYN = 2.5769 HKD · Get this rate via the API

1 HKD buys 0.38806 BYN as of 2026-09-25, so 1 BYN buys 2.5769 HKD. Over the last 5 years, HKD/BYN traded between 0.31434 and 0.43859, averaged 0.38453 and rose 21.11%. The API holds daily HKD/BYN rates from 2016-07-01 — 10 years of history — so any past day, or a whole series, is one request away.

HKD/BYN over 5Y

HKD/BYN over 5Y: show the values
PointHKD/BYN
2021-09-270.32041
2021-11-080.31434
2021-12-200.32443
2022-02-010.33204
2022-03-150.42502
2022-04-290.42905
2022-06-150.42988
2022-07-270.32161
2022-09-070.32154
2022-10-190.32307
2022-11-300.32375
2023-01-120.32322
2023-02-230.32172
2023-04-110.32161
2023-05-260.32217
2023-07-100.32237
2023-08-210.32206
2023-10-020.42025
2023-11-130.42190
2023-12-270.42278
2024-02-080.41837
2024-03-210.41845
2024-05-080.41860
2024-06-240.41912
2024-08-050.42048
2024-09-150.41994
2024-10-220.42086
2024-11-210.42032
2024-12-210.42092
2025-01-200.42025
2025-02-190.42063
2025-03-210.42085
2025-04-200.42192
2025-05-200.41837
2025-06-190.41705
2025-07-190.41734
2025-08-180.42745
2025-09-170.43535
2025-10-170.43820
2025-11-160.43859
2025-12-160.37651
2026-01-150.37258
2026-02-140.36589
2026-03-160.37903
2026-04-150.36418
2026-05-150.35681
2026-06-150.35317
2026-07-150.36624
2026-08-140.38542
2026-09-130.38687

High

0.43859

Low

0.31434

Average

0.38453

For developers

Get this rate via the API

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

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD&currencies=BYN").json()

Replace YOUR_API_KEY with the key from your dashboard.

HKD/BYN API questions

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

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

How far back does HKD/BYN historical data go?

Daily HKD/BYN rates are available from 2016-07-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free HKD/BYN 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.