BYN to SAR exchange rate API
Belarussian Ruble to Saudi Riyal · quoted 2026-10-03
1.2446
▲ +2.48% over 30D
1 BYN = 1.2446 SAR · 1 SAR = 0.80350 BYN · Get this rate via the API
1 BYN buys 1.2446 SAR as of 2026-10-03, so 1 SAR buys 0.80350 BYN. Over the last 30 days, BYN/SAR traded between 1.2144 and 1.2493, averaged 1.2330 and rose 2.48%. The API holds daily BYN/SAR 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/SAR over 30D: show the values
| Point | BYN/SAR |
|---|---|
| 2026-09-03 | 1.2144 |
| 2026-09-04 | 1.2169 |
| 2026-09-05 | 1.2169 |
| 2026-09-06 | 1.2171 |
| 2026-09-07 | 1.2178 |
| 2026-09-08 | 1.2187 |
| 2026-09-09 | 1.2221 |
| 2026-09-10 | 1.2292 |
| 2026-09-11 | 1.2345 |
| 2026-09-12 | 1.2347 |
| 2026-09-13 | 1.2360 |
| 2026-09-14 | 1.2341 |
| 2026-09-15 | 1.2344 |
| 2026-09-16 | 1.2357 |
| 2026-09-17 | 1.2313 |
| 2026-09-18 | 1.2246 |
| 2026-09-19 | 1.2392 |
| 2026-09-20 | 1.2413 |
| 2026-09-21 | 1.2429 |
| 2026-09-22 | 1.2402 |
| 2026-09-23 | 1.2353 |
| 2026-09-24 | 1.2334 |
| 2026-09-25 | 1.2362 |
| 2026-09-26 | 1.2423 |
| 2026-09-27 | 1.2409 |
| 2026-09-28 | 1.2395 |
| 2026-09-30 | 1.2493 |
| 2026-10-02 | 1.2422 |
| 2026-10-03 | 1.2446 |
High
1.2493
Low
1.2144
Average
1.2330
Get this rate via the API
One GET request returns the BYN/SAR 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=SAR"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SAR");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SAR").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/SAR API questions
How do I get the BYN/SAR exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=SAR, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/SAR rate in rates.SAR.
How far back does BYN/SAR historical data go?
Daily BYN/SAR 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/SAR 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.