BYN to SZL exchange rate API
Belarussian Ruble to Lilangeni · quoted 2026-10-17
5.4731
▲ +0.92% over 7D
1 BYN = 5.4731 SZL · 1 SZL = 0.18271 BYN · Get this rate via the API
1 BYN buys 5.4731 SZL as of 2026-10-17, so 1 SZL buys 0.18271 BYN. Over the last 7 days, BYN/SZL traded between 5.4234 and 5.4846, averaged 5.4570 and rose 0.92%. The API holds daily BYN/SZL 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/SZL over 7D
Daily observations · gaps mean no published rate
BYN/SZL over 7D: show the values
| Date | SZL |
|---|---|
| 2026-10-10 | 5.42338 |
| 2026-10-11 | 5.433223 |
| 2026-10-12 | 5.446313 |
| 2026-10-13 | 5.474037 |
| 2026-10-14 | 5.462867 |
| 2026-10-15 | 5.484579 |
| 2026-10-16 | 5.458206 |
| 2026-10-17 | 5.473098 |
High
5.4846
Low
5.4234
Average
5.4570
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the BYN/SZL 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=SZL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SZL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SZL").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/SZL API questions
How do I get the BYN/SZL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SZL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/SZL rate in rates.SZL.
How far back does BYN/SZL historical data go?
Daily BYN/SZL 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/SZL 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.