USD to BYN exchange rate API
US Dollar to Belarussian Ruble · quoted 2026-09-28
3.0244
▲ +0.22% over 30D
1 USD = 3.0244 BYN · 1 BYN = 0.33065 USD · Get this rate via the API
1 USD buys 3.0244 BYN as of 2026-09-28, so 1 BYN buys 0.33065 USD. Over the last 30 days, USD/BYN traded between 3.0172 and 3.0956, averaged 3.0459 and rose 0.22%. The API holds daily USD/BYN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
USD/BYN over 30D: show the values
| Point | USD/BYN |
|---|---|
| 2026-08-29 | 3.0176 |
| 2026-08-30 | 3.0326 |
| 2026-08-31 | 3.0501 |
| 2026-09-01 | 3.0793 |
| 2026-09-02 | 3.0956 |
| 2026-09-03 | 3.0879 |
| 2026-09-04 | 3.0816 |
| 2026-09-05 | 3.0817 |
| 2026-09-06 | 3.0812 |
| 2026-09-07 | 3.0793 |
| 2026-09-08 | 3.0769 |
| 2026-09-09 | 3.0685 |
| 2026-09-10 | 3.0508 |
| 2026-09-11 | 3.0377 |
| 2026-09-12 | 3.0372 |
| 2026-09-13 | 3.0341 |
| 2026-09-14 | 3.0386 |
| 2026-09-15 | 3.0378 |
| 2026-09-16 | 3.0347 |
| 2026-09-17 | 3.0457 |
| 2026-09-18 | 3.0324 |
| 2026-09-19 | 3.0262 |
| 2026-09-20 | 3.0211 |
| 2026-09-21 | 3.0172 |
| 2026-09-22 | 3.0236 |
| 2026-09-23 | 3.0357 |
| 2026-09-24 | 3.0403 |
| 2026-09-25 | 3.0335 |
| 2026-09-26 | 3.0186 |
| 2026-09-27 | 3.0221 |
| 2026-09-28 | 3.0255 |
High
3.0956
Low
3.0172
Average
3.0459
Get this rate via the API
One GET request returns the USD/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=USD¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
USD/BYN API questions
How do I get the USD/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest USD/BYN rate in rates.BYN.
How far back does USD/BYN historical data go?
Daily USD/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 USD/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.