ALL to BYN exchange rate API
Lek to Belarussian Ruble · quoted 2026-10-07
0.03756
▲ +2.82% over 5Y
1 ALL = 0.03756 BYN · 1 BYN = 26.6219 ALL · Get this rate via the API
1 ALL buys 0.03756 BYN as of 2026-10-07, so 1 BYN buys 26.6219 ALL. Over the last 5 years, ALL/BYN traded between 0.03391 and 0.04116, averaged 0.03671 and rose 2.82%. The API holds daily ALL/BYN rates from 2024-08-24 — 2 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.
ALL/BYN over 5Y: show the values
| Point | ALL/BYN |
|---|---|
| 2024-08-24 | 0.03653 |
| 2024-10-07 | 0.03630 |
| 2024-11-06 | 0.03614 |
| 2024-12-06 | 0.03513 |
| 2025-01-05 | 0.03446 |
| 2025-02-04 | 0.03391 |
| 2025-03-06 | 0.03567 |
| 2025-04-06 | 0.03638 |
| 2025-05-06 | 0.03781 |
| 2025-06-07 | 0.03816 |
| 2025-07-07 | 0.03936 |
| 2025-08-06 | 0.03915 |
| 2025-09-05 | 0.04057 |
| 2025-10-06 | 0.04116 |
| 2025-11-05 | 0.04052 |
| 2025-12-05 | 0.03481 |
| 2026-01-05 | 0.03584 |
| 2026-02-04 | 0.03505 |
| 2026-03-06 | 0.03547 |
| 2026-04-05 | 0.03547 |
| 2026-05-05 | 0.03451 |
| 2026-06-06 | 0.03402 |
| 2026-07-08 | 0.03487 |
| 2026-08-07 | 0.03679 |
| 2026-09-07 | 0.03882 |
High
0.04116
Low
0.03391
Average
0.03671
Get this rate via the API
One GET request returns the ALL/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=ALL¤cies=BYN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL¤cies=BYN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL¤cies=BYN").json()Replace YOUR_API_KEY with the key from your dashboard.
ALL/BYN API questions
How do I get the ALL/BYN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ALL¤cies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ALL/BYN rate in rates.BYN.
How far back does ALL/BYN historical data go?
Daily ALL/BYN rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free ALL/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.