HKD to BYN exchange rate API

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

0.38806

▲ +0.87% over 30D

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 30 days, HKD/BYN traded between 0.38441 and 0.39472, averaged 0.38840 and rose 0.87%. 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 30D

7D 30D 6M YTD 1Y 5Y

HKD/BYN over 30D: show the values

Point	HKD/BYN
2026-08-26	0.38471
2026-08-27	0.38487
2026-08-28	0.38441
2026-08-29	0.38490
2026-08-30	0.38680
2026-08-31	0.38915
2026-09-01	0.39272
2026-09-02	0.39472
2026-09-03	0.39380
2026-09-04	0.39305
2026-09-05	0.39304
2026-09-06	0.39297
2026-09-07	0.39276
2026-09-08	0.39240
2026-09-09	0.39128
2026-09-10	0.38908
2026-09-11	0.38736
2026-09-12	0.38726
2026-09-13	0.38687
2026-09-14	0.38741
2026-09-15	0.38725
2026-09-16	0.38684
2026-09-17	0.38822
2026-09-18	0.38655
2026-09-19	0.38574
2026-09-20	0.38510
2026-09-21	0.38458
2026-09-22	0.38549
2026-09-23	0.38702
2026-09-24	0.38766
2026-09-25	0.38672

High

0.39472

Low

0.38441

Average

0.38840

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.

Get a free API key Read the API docs

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.

BYN/HKD · inverse 2.5769 HKD/USD 0.12748 HKD/EUR 0.11182 HKD/GBP 0.09620 HKD/JPY 20.0319 HKD/CHF 0.10557 HKD/AUD 0.18146

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs