BYN to SOS exchange rate API
Belarussian Ruble to Somali Shilling · quoted 2026-10-07
185.5622
▼ +2.49% over 7D
1 BYN = 185.5622 SOS · 1 SOS = 0.005389 BYN · Get this rate via the API
1 BYN buys 185.5622 SOS as of 2026-10-07, so 1 SOS buys 0.005389 BYN. Over the last 7 days, BYN/SOS traded between 185.5622 and 190.3045, averaged 188.6352 and fell 2.49%. The API holds daily BYN/SOS 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.
Get this rate via the API
One GET request returns the BYN/SOS 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=SOS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SOS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SOS").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/SOS API questions
How do I get the BYN/SOS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SOS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/SOS rate in rates.SOS.
How far back does BYN/SOS historical data go?
Daily BYN/SOS 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/SOS 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.