BGN to BYN exchange rate API
Bulgarian Lev to Belarussian Ruble · quoted 2026-10-07
1.7561
▼ +0.07% over YTD
1 BGN = 1.7561 BYN · 1 BYN = 0.56946 BGN · Get this rate via the API
1 BGN buys 1.7561 BYN as of 2026-10-07, so 1 BYN buys 0.56946 BGN. Over the year to date, BGN/BYN traded between 1.6283 and 1.8314, averaged 1.7272 and fell 0.07%. The API holds daily BGN/BYN rates from 2016-07-01 — 10 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.
BGN/BYN over YTD: show the values
| Point | BGN/BYN |
|---|---|
| 2025-12-31 | 1.7572 |
| 2026-01-07 | 1.7592 |
| 2026-01-14 | 1.7313 |
| 2026-01-21 | 1.7258 |
| 2026-01-28 | 1.7409 |
| 2026-02-04 | 1.7322 |
| 2026-02-11 | 1.7536 |
| 2026-02-18 | 1.7291 |
| 2026-02-25 | 1.7259 |
| 2026-03-04 | 1.7246 |
| 2026-03-11 | 1.7495 |
| 2026-03-18 | 1.7852 |
| 2026-03-25 | 1.7571 |
| 2026-04-01 | 1.7576 |
| 2026-04-08 | 1.7482 |
| 2026-04-19 | 1.7056 |
| 2026-04-26 | 1.6954 |
| 2026-05-03 | 1.6921 |
| 2026-05-10 | 1.6896 |
| 2026-05-18 | 1.6584 |
| 2026-05-26 | 1.6406 |
| 2026-06-02 | 1.6447 |
| 2026-06-11 | 1.6283 |
| 2026-06-18 | 1.6316 |
| 2026-06-25 | 1.6440 |
| 2026-07-02 | 1.7198 |
| 2026-07-09 | 1.6747 |
| 2026-07-16 | 1.6915 |
| 2026-07-23 | 1.6846 |
| 2026-07-30 | 1.7054 |
| 2026-08-06 | 1.7491 |
| 2026-08-13 | 1.7666 |
| 2026-08-21 | 1.8069 |
| 2026-08-28 | 1.7944 |
| 2026-09-04 | 1.8314 |
| 2026-09-11 | 1.8019 |
| 2026-09-18 | 1.8013 |
| 2026-09-25 | 1.7634 |
| 2026-10-05 | 1.7313 |
High
1.8314
Low
1.6283
Average
1.7272
Get this rate via the API
One GET request returns the BGN/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=BGN¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
BGN/BYN API questions
How do I get the BGN/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BGN¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BGN/BYN rate in rates.BYN.
How far back does BGN/BYN historical data go?
Daily BGN/BYN 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 BGN/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.