HKD to BYN exchange rate API

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

0.38806

▲ +2.28% over 6M

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 6 months, HKD/BYN traded between 0.34965 and 0.39276, averaged 0.37007 and rose 2.28%. 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 6M

7D 30D 6M YTD 1Y 5Y

HKD/BYN over 6M: show the values

Point	HKD/BYN
2026-03-29	0.37939
2026-04-05	0.37640
2026-04-12	0.36592
2026-04-19	0.36322
2026-04-26	0.36095
2026-05-03	0.36026
2026-05-10	0.35994
2026-05-17	0.35519
2026-05-24	0.35023
2026-05-31	0.34965
2026-06-08	0.35817
2026-06-15	0.35317
2026-06-22	0.35565
2026-06-29	0.37074
2026-07-06	0.37036
2026-07-13	0.36518
2026-07-20	0.36846
2026-07-27	0.36555
2026-08-03	0.37164
2026-08-10	0.37877
2026-08-17	0.38728
2026-08-24	0.38372
2026-08-31	0.38915
2026-09-07	0.39276
2026-09-14	0.38741
2026-09-21	0.38458

High

0.39276

Low

0.34965

Average

0.37007

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