BYN to STD exchange rate API
Belarussian Ruble to Dobra · quoted 2026-10-22
7390.01
▲ +1.42% over 7D
1 BYN = 7390.01 STD · 1 STD = 0.000135 BYN · Get this rate via the API
1 BYN buys 7390.01 STD as of 2026-10-22, so 1 STD buys 0.000135 BYN. Over the last 7 days, BYN/STD traded between 7231.09 and 7407.26, averaged 7318.86 and rose 1.42%. 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 7D
Daily observations · gaps mean no published rate
BYN/STD over 7D: show the values
| Date | STD |
|---|---|
| 2026-10-15 | 7286.881569 |
| 2026-10-16 | 7306.285651 |
| 2026-10-17 | 7236.984989 |
| 2026-10-18 | 7231.093279 |
| 2026-10-19 | 7314.574614 |
| 2026-10-20 | 7377.813067 |
| 2026-10-21 | 7407.255124 |
| 2026-10-22 | 7390.008238 |
High
7407.26
Low
7231.09
Average
7318.86
Statistics use all 8 daily observations in the selected period.
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.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=STD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=STD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=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¤cies=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.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.