BYN to BGN exchange rate API
Belarussian Ruble to Bulgarian Lev · quoted 2026-10-07
0.56946
▼ +2.63% over 6M
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 6 months, BYN/BGN traded between 0.54647 and 0.61553, averaged 0.58454 and fell 2.63%. 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 6M: show the values
| Point | BYN/BGN |
|---|---|
| 2026-04-13 | 0.58481 |
| 2026-04-20 | 0.58671 |
| 2026-04-27 | 0.59163 |
| 2026-05-04 | 0.59042 |
| 2026-05-11 | 0.59403 |
| 2026-05-19 | 0.61320 |
| 2026-05-27 | 0.61164 |
| 2026-06-03 | 0.60298 |
| 2026-06-12 | 0.61239 |
| 2026-06-19 | 0.61553 |
| 2026-06-26 | 0.59913 |
| 2026-07-03 | 0.58996 |
| 2026-07-10 | 0.59716 |
| 2026-07-17 | 0.59025 |
| 2026-07-24 | 0.59725 |
| 2026-07-31 | 0.58358 |
| 2026-08-07 | 0.57048 |
| 2026-08-14 | 0.56058 |
| 2026-08-22 | 0.55954 |
| 2026-08-29 | 0.55961 |
| 2026-09-05 | 0.54647 |
| 2026-09-12 | 0.55521 |
| 2026-09-19 | 0.56271 |
| 2026-09-26 | 0.56878 |
High
0.61553
Low
0.54647
Average
0.58454
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.