BYN to JPY exchange rate API
Belarussian Ruble to Yen · quoted 2026-09-28
52.0425
▼ +0.16% over 7D
1 BYN = 52.0425 JPY · 1 JPY = 0.01922 BYN · Get this rate via the API
1 BYN buys 52.0425 JPY as of 2026-09-28, so 1 JPY buys 0.01922 BYN. Over the last 7 days, BYN/JPY traded between 51.8533 and 52.2489, averaged 52.0455 and fell 0.16%. The API holds daily BYN/JPY rates from 2016-07-01 — 10 years of history — so any past day, or a whole series, is one request away.
Get this rate via the API
One GET request returns the BYN/JPY 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=JPY"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=JPY");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=JPY").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/JPY API questions
How do I get the BYN/JPY exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=JPY, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/JPY rate in rates.JPY.
How far back does BYN/JPY historical data go?
Daily BYN/JPY 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 BYN/JPY 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.