BYN to RUB exchange rate API

Belarussian Ruble to Russian Ruble · quoted 2026-09-25

27.9277

▲ +2.76% over YTD

1 BYN = 27.9277 RUB · 1 RUB = 0.03581 BYN · Get this rate via the API

1 BYN buys 27.9277 RUB as of 2026-09-25, so 1 RUB buys 0.03581 BYN. Over the year to date, BYN/RUB traded between 25.8773 and 28.1859, averaged 26.9976 and rose 2.76%. The API holds daily BYN/RUB rates from 2016-07-01 — 10 years of history — so any past day, or a whole series, is one request away.

BYN/RUB over YTD

7D 30D 6M YTD 1Y 5Y

BYN/RUB over YTD: show the values

Point	BYN/RUB
2025-12-31	27.1786
2026-01-07	27.3773
2026-01-14	27.0550
2026-01-21	27.1198
2026-01-28	26.9078
2026-02-04	26.8761
2026-02-11	26.8332
2026-02-18	26.7442
2026-02-25	26.7510
2026-03-04	26.6964
2026-03-11	26.8434
2026-03-18	27.2138
2026-03-25	27.1948
2026-04-01	27.3562
2026-04-08	26.7749
2026-04-15	26.4184
2026-04-22	26.5691
2026-04-29	26.6989
2026-05-06	26.7296
2026-05-14	26.3463
2026-05-21	26.0233
2026-05-29	25.8773
2026-06-05	26.0475
2026-06-14	26.1920
2026-06-21	26.3176
2026-06-28	27.1836
2026-07-05	26.5266
2026-07-12	26.7815
2026-07-19	27.0869
2026-07-26	27.2466
2026-08-02	27.3296
2026-08-09	27.4851
2026-08-16	27.6488
2026-08-24	27.5183
2026-08-31	28.1859
2026-09-07	28.1267
2026-09-14	27.8199
2026-09-21	27.8952

High

28.1859

Low

25.8773

Average

26.9976

For developers

Get this rate via the API

One GET request returns the BYN/RUB 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=BYN&currencies=RUB"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN&currencies=RUB");
const data = await response.json();

Python

import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

BYN/RUB API questions

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

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

How far back does BYN/RUB historical data go?

Daily BYN/RUB 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 BYN/RUB exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

RUB/BYN · inverse 0.03581 BYN/USD 0.32851 BYN/EUR 0.28840 BYN/GBP 0.24802 BYN/JPY 51.6803 BYN/CHF 0.27220 BYN/AUD 0.46776

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