BYN to WST exchange rate API
Belarussian Ruble to Tala · quoted 2026-10-07
0.90002
▲ +9.86% over 5Y
1 BYN = 0.90002 WST · 1 WST = 1.1111 BYN · Get this rate via the API
1 BYN buys 0.90002 WST as of 2026-10-07, so 1 WST buys 1.1111 BYN. Over the last 5 years, BYN/WST traded between 0.79145 and 0.98447, averaged 0.88470 and rose 9.86%. The API holds daily BYN/WST 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.
BYN/WST over 5Y: show the values
| Point | BYN/WST |
|---|---|
| 2024-08-24 | 0.81924 |
| 2024-10-07 | 0.86302 |
| 2024-11-06 | 0.84157 |
| 2024-12-06 | 0.85019 |
| 2025-01-05 | 0.90062 |
| 2025-02-04 | 0.89850 |
| 2025-03-06 | 0.86098 |
| 2025-04-06 | 0.85454 |
| 2025-05-06 | 0.87425 |
| 2025-06-05 | 0.89549 |
| 2025-07-05 | 0.79145 |
| 2025-08-04 | 0.84507 |
| 2025-09-03 | 0.79540 |
| 2025-10-03 | 0.80852 |
| 2025-11-02 | 0.81790 |
| 2025-12-02 | 0.88865 |
| 2026-01-01 | 0.94403 |
| 2026-01-31 | 0.95275 |
| 2026-03-02 | 0.93615 |
| 2026-04-01 | 0.92089 |
| 2026-05-01 | 0.95461 |
| 2026-05-31 | 0.98447 |
| 2026-07-01 | 0.94313 |
| 2026-07-31 | 0.93501 |
| 2026-08-30 | 0.89103 |
| 2026-09-30 | 0.91949 |
High
0.98447
Low
0.79145
Average
0.88470
Get this rate via the API
One GET request returns the BYN/WST 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=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/WST API questions
How do I get the BYN/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/WST rate in rates.WST.
How far back does BYN/WST historical data go?
Daily BYN/WST 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 BYN/WST 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.