STD to BYN exchange rate API
Dobra to Belarussian Ruble · quoted 2026-10-01
0.000138
▼ +1.43% over 7D
1 STD = 0.000138 BYN · 1 BYN = 7246.38 STD · Get this rate via the API
1 STD buys 0.000138 BYN as of 2026-10-01, so 1 BYN buys 7246.38 STD. Over the last 7 days, STD/BYN traded between 0.000137 and 0.000140, averaged 0.000139 and fell 1.43%. The API holds daily STD/BYN 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.
Get this rate via the API
One GET request returns the STD/BYN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=STD¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=STD¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=STD¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
STD/BYN API questions
How do I get the STD/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=STD¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest STD/BYN rate in rates.BYN.
How far back does STD/BYN historical data go?
Daily STD/BYN 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 STD/BYN exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.