BYN to RUB exchange rate API

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

27.9277

▼ +1.25% over 30D

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 last 30 days, BYN/RUB traded between 27.6395 and 28.5590, averaged 27.9723 and fell 1.25%. 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 30D

7D 30D 6M YTD 1Y 5Y

BYN/RUB over 30D: show the values

Point	BYN/RUB
2026-08-27	28.2798
2026-08-28	28.3617
2026-08-29	28.5590
2026-08-30	28.3645
2026-08-31	28.1859
2026-09-01	28.0319
2026-09-02	28.0474
2026-09-03	28.2704
2026-09-04	28.1210
2026-09-05	27.8491
2026-09-06	28.0930
2026-09-07	28.1267
2026-09-08	28.0270
2026-09-09	27.9768
2026-09-10	27.8601
2026-09-11	27.6395
2026-09-12	27.7198
2026-09-13	27.7794
2026-09-14	27.8199
2026-09-15	27.8198
2026-09-16	27.7447
2026-09-17	27.6554
2026-09-18	27.8652
2026-09-19	27.8891
2026-09-20	27.8322
2026-09-21	27.8952
2026-09-22	27.7016
2026-09-23	27.7686
2026-09-24	27.9049
2026-09-25	28.0252

High

28.5590

Low

27.6395

Average

27.9723

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