BYN to BGN exchange rate API
Belarussian Ruble to Bulgarian Lev · quoted 2026-10-07
0.56946
▲ +4.10% over 30D
1 BYN = 0.56946 BGN · 1 BGN = 1.7561 BYN · Get this rate via the API
1 BYN buys 0.56946 BGN as of 2026-10-07, so 1 BGN buys 1.7561 BYN. Over the last 30 days, BYN/BGN traded between 0.54680 and 0.57759, averaged 0.56212 and rose 4.10%. The API holds daily BYN/BGN 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.
BYN/BGN over 30D: show the values
| Point | BYN/BGN |
|---|---|
| 2026-09-07 | 0.54705 |
| 2026-09-08 | 0.54680 |
| 2026-09-09 | 0.54800 |
| 2026-09-10 | 0.55085 |
| 2026-09-11 | 0.55498 |
| 2026-09-12 | 0.55521 |
| 2026-09-13 | 0.55578 |
| 2026-09-14 | 0.55643 |
| 2026-09-15 | 0.55812 |
| 2026-09-16 | 0.55835 |
| 2026-09-17 | 0.56020 |
| 2026-09-18 | 0.55514 |
| 2026-09-19 | 0.56271 |
| 2026-09-20 | 0.56362 |
| 2026-09-21 | 0.56479 |
| 2026-09-22 | 0.56373 |
| 2026-09-23 | 0.56385 |
| 2026-09-24 | 0.56544 |
| 2026-09-25 | 0.56708 |
| 2026-09-26 | 0.56878 |
| 2026-09-27 | 0.56810 |
| 2026-09-28 | 0.56761 |
| 2026-09-30 | 0.57498 |
| 2026-10-02 | 0.57569 |
| 2026-10-03 | 0.57681 |
| 2026-10-05 | 0.57759 |
High
0.57759
Low
0.54680
Average
0.56212
Get this rate via the API
One GET request returns the BYN/BGN 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=BGN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=BGN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=BGN").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/BGN API questions
How do I get the BYN/BGN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=BGN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/BGN rate in rates.BGN.
How far back does BYN/BGN historical data go?
Daily BYN/BGN 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 BYN/BGN 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.