BYN to PLN exchange rate API
Belarussian Ruble to Zloty · quoted 2026-10-07
1.2676
▼ +21.44% over 5Y
1 BYN = 1.2676 PLN · 1 PLN = 0.78890 BYN · Get this rate via the API
1 BYN buys 1.2676 PLN as of 2026-10-07, so 1 PLN buys 0.78890 BYN. Over the last 5 years, BYN/PLN traded between 1.0704 and 1.8733, averaged 1.3494 and fell 21.44%. The API holds daily BYN/PLN 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/PLN over 5Y: show the values
| Point | BYN/PLN |
|---|---|
| 2021-10-08 | 1.6135 |
| 2021-11-19 | 1.6834 |
| 2022-01-03 | 1.5807 |
| 2022-02-14 | 1.5499 |
| 2022-03-28 | 1.3210 |
| 2022-05-12 | 1.3294 |
| 2022-06-28 | 1.3153 |
| 2022-08-09 | 1.8227 |
| 2022-09-20 | 1.8729 |
| 2022-11-01 | 1.8733 |
| 2022-12-13 | 1.7631 |
| 2023-01-25 | 1.7172 |
| 2023-03-08 | 1.7565 |
| 2023-04-24 | 1.6584 |
| 2023-06-09 | 1.6393 |
| 2023-07-21 | 1.5880 |
| 2023-09-01 | 1.6326 |
| 2023-10-13 | 1.3082 |
| 2023-11-24 | 1.2134 |
| 2024-01-10 | 1.2120 |
| 2024-02-21 | 1.2204 |
| 2024-04-08 | 1.2076 |
| 2024-05-24 | 1.1995 |
| 2024-07-05 | 1.2082 |
| 2024-08-16 | 1.1869 |
| 2024-09-30 | 1.1682 |
| 2024-10-31 | 1.2222 |
| 2024-11-30 | 1.2418 |
| 2024-12-30 | 1.2485 |
| 2025-01-29 | 1.2389 |
| 2025-02-28 | 1.2186 |
| 2025-03-30 | 1.1815 |
| 2025-04-29 | 1.1479 |
| 2025-05-29 | 1.1466 |
| 2025-06-28 | 1.1057 |
| 2025-07-28 | 1.1166 |
| 2025-08-27 | 1.0845 |
| 2025-09-26 | 1.0789 |
| 2025-10-26 | 1.0719 |
| 2025-11-25 | 1.0704 |
| 2025-12-25 | 1.2276 |
| 2026-01-24 | 1.2580 |
| 2026-02-23 | 1.2480 |
| 2026-03-25 | 1.2446 |
| 2026-04-24 | 1.2806 |
| 2026-05-24 | 1.3295 |
| 2026-06-24 | 1.3416 |
| 2026-07-24 | 1.3181 |
| 2026-08-23 | 1.2327 |
| 2026-09-22 | 1.2545 |
High
1.8733
Low
1.0704
Average
1.3494
Get this rate via the API
One GET request returns the BYN/PLN 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=PLN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=PLN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=PLN").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/PLN API questions
How do I get the BYN/PLN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=PLN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/PLN rate in rates.PLN.
How far back does BYN/PLN historical data go?
Daily BYN/PLN 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/PLN 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.