BYN to STD exchange rate API

Belarussian Ruble to Dobra · quoted 2026-10-01

7201.90

▲ +4.35% over 30D

1 BYN = 7201.90 STD · 1 STD = 0.000139 BYN · Get this rate via the API

1 BYN buys 7201.90 STD as of 2026-10-01, so 1 STD buys 0.000139 BYN. Over the last 30 days, BYN/STD traded between 6825.51 and 7248.35, averaged 7015.06 and rose 4.35%. The API holds daily BYN/STD rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

Converting an invoice? Convert an amount on a specific date.

BYN/STD over 30D

7D 30D 6M YTD 1Y 5Y

BYN/STD over 30D: show the values

Point	BYN/STD
2026-09-01	6901.95
2026-09-02	6879.48
2026-09-03	6895.54
2026-09-04	6892.36
2026-09-05	6827.49
2026-09-06	6899.95
2026-09-07	6907.44
2026-09-08	6902.87
2026-09-09	6950.54
2026-09-10	6950.01
2026-09-11	6991.04
2026-09-12	6977.95
2026-09-13	6956.07
2026-09-14	7012.04
2026-09-15	7023.47
2026-09-16	7043.60
2026-09-17	7026.15
2026-09-18	6825.51
2026-09-19	7060.28
2026-09-20	7078.01
2026-09-21	7123.64
2026-09-22	7115.25
2026-09-23	7100.00
2026-09-24	7130.05
2026-09-25	7144.06
2026-09-26	7116.68
2026-09-27	7117.79
2026-09-28	7152.36
2026-09-30	7248.35

High

7248.35

Low

6825.51

Average

7015.06

For developers

Get this rate via the API

One GET request returns the BYN/STD 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=STD"

JavaScript

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

Replace YOUR_API_KEY with the key from your dashboard.

BYN/STD API questions

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

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

How far back does BYN/STD historical data go?

Daily BYN/STD rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free BYN/STD exchange rate API?

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

STD/BYN · inverse 0.000139 BYN/USD 0.33101 BYN/EUR 0.29241 BYN/GBP 0.24983 BYN/JPY 52.4041 BYN/CHF 0.27686 BYN/AUD 0.47635

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