BGN to BYN exchange rate API
Bulgarian Lev to Belarussian Ruble · quoted 2026-10-07
1.7561
▲ +20.00% over 5Y
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 last 5 years, BGN/BYN traded between 1.2842 and 2.0238, averaged 1.7017 and rose 20.00%. 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 5Y: show the values
| Point | BGN/BYN |
|---|---|
| 2021-10-08 | 1.4634 |
| 2021-11-19 | 1.4220 |
| 2022-01-03 | 1.4845 |
| 2022-02-14 | 1.4977 |
| 2022-03-28 | 1.8262 |
| 2022-05-12 | 1.7953 |
| 2022-06-28 | 1.8233 |
| 2022-08-09 | 1.3208 |
| 2022-09-20 | 1.2888 |
| 2022-11-01 | 1.2842 |
| 2022-12-13 | 1.3612 |
| 2023-01-25 | 1.4042 |
| 2023-03-08 | 1.3609 |
| 2023-04-24 | 1.4199 |
| 2023-06-09 | 1.3912 |
| 2023-07-21 | 1.4355 |
| 2023-09-01 | 1.3995 |
| 2023-10-13 | 1.7725 |
| 2023-11-24 | 1.8388 |
| 2024-01-10 | 1.8313 |
| 2024-02-21 | 1.8084 |
| 2024-04-08 | 1.8110 |
| 2024-05-24 | 1.8138 |
| 2024-07-05 | 1.8112 |
| 2024-08-16 | 1.8396 |
| 2024-09-30 | 1.8727 |
| 2024-10-31 | 1.8202 |
| 2024-11-30 | 1.7711 |
| 2024-12-30 | 1.7469 |
| 2025-01-29 | 1.7389 |
| 2025-02-28 | 1.7414 |
| 2025-03-30 | 1.8166 |
| 2025-04-29 | 1.9023 |
| 2025-05-29 | 1.8890 |
| 2025-06-28 | 1.9595 |
| 2025-07-28 | 1.9504 |
| 2025-08-27 | 2.0131 |
| 2025-09-26 | 2.0238 |
| 2025-10-26 | 2.0220 |
| 2025-11-25 | 2.0170 |
| 2025-12-25 | 1.7554 |
| 2026-01-24 | 1.7077 |
| 2026-02-23 | 1.7344 |
| 2026-03-25 | 1.7571 |
| 2026-04-28 | 1.6904 |
| 2026-05-30 | 1.6335 |
| 2026-07-01 | 1.7022 |
| 2026-07-31 | 1.7136 |
| 2026-08-31 | 1.8076 |
| 2026-10-02 | 1.7370 |
High
2.0238
Low
1.2842
Average
1.7017
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.