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RON to BYN exchange rate API

New Romanian Leu to Belarussian Ruble · quoted 2026-10-31

0.61744

▼ +4.37% over 30D

1 RON = 0.61744 BYN · 1 BYN = 1.6196 RON · Get this rate via the API

1 RON buys 0.61744 BYN as of 2026-10-31, so 1 BYN buys 1.6196 RON. Over the last 30 days, RON/BYN traded between 0.61279 and 0.64568, averaged 0.62916 and fell 4.37%. The API holds daily RON/BYN rates from 2016-07-01 — 10 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.

RON/BYN over 30D

Daily observations · gaps mean no published rate

Download CSV
RON/BYN over 30D: show the values
Rates per 1 RON. Missing rates are shown as a dash.
DateBYN
2026-10-010.645679
2026-10-020.633558
2026-10-030.635344
2026-10-050.63572
2026-10-060.644615
2026-10-070.640366
2026-10-080.640823
2026-10-090.639332
2026-10-100.637772
2026-10-110.638364
2026-10-120.634974
2026-10-130.632621
2026-10-140.631252
2026-10-150.634704
2026-10-160.635575
2026-10-170.635673
2026-10-180.636282
2026-10-190.633001
2026-10-200.627044
2026-10-210.626473
2026-10-220.621237
2026-10-230.616847
2026-10-240.61441
2026-10-250.614497
2026-10-260.614817
2026-10-270.614242
2026-10-280.612787
2026-10-290.613508
2026-10-300.615954
2026-10-310.617444

High

0.64568

Low

0.61279

Average

0.62916

Statistics use all 30 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the RON/BYN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

Get a free API key Read the API docs
cURL 
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON&currencies=BYN"
JavaScript 
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON&currencies=BYN");
const data = await response.json();
Python 
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON&currencies=BYN").json()

Replace YOUR_API_KEY with the key from your dashboard.

RON/BYN API questions

How do I get the RON/BYN exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON&currencies=BYN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest RON/BYN rate in rates.BYN.

How far back does RON/BYN historical data go?

Daily RON/BYN rates are available from 2016-07-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free RON/BYN exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

Related pairs

BYN/RON · inverse 1.6196 RON/USD 0.20905RON/EUR 0.18729RON/GBP 0.15614RON/JPY 32.9413RON/CHF 0.17245RON/AUD 0.29729

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs