BYN to JPY exchange rate API
Belarussian Ruble to Yen · quoted 2026-09-28
52.0425
▼ +2.84% over YTD
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 year to date, BYN/JPY traded between 50.5236 and 58.2075, averaged 54.6190 and fell 2.84%. 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.
BYN/JPY over YTD: show the values
| Point | BYN/JPY |
|---|---|
| 2025-12-31 | 53.5651 |
| 2026-01-07 | 53.2395 |
| 2026-01-14 | 54.5233 |
| 2026-01-21 | 54.8268 |
| 2026-01-28 | 53.7577 |
| 2026-02-04 | 54.6752 |
| 2026-02-11 | 53.2462 |
| 2026-02-18 | 53.8165 |
| 2026-02-25 | 54.7301 |
| 2026-03-04 | 54.0261 |
| 2026-03-11 | 53.8489 |
| 2026-03-18 | 52.7130 |
| 2026-03-25 | 53.6886 |
| 2026-04-01 | 53.2703 |
| 2026-04-08 | 53.9832 |
| 2026-04-15 | 55.7600 |
| 2026-04-22 | 56.3095 |
| 2026-04-29 | 56.6390 |
| 2026-05-06 | 55.3066 |
| 2026-05-13 | 56.5546 |
| 2026-05-20 | 58.2027 |
| 2026-05-27 | 58.0323 |
| 2026-06-03 | 57.2969 |
| 2026-06-11 | 58.2075 |
| 2026-06-18 | 58.1157 |
| 2026-06-25 | 57.2313 |
| 2026-07-02 | 55.5652 |
| 2026-07-09 | 56.6606 |
| 2026-07-16 | 56.2130 |
| 2026-07-23 | 56.7023 |
| 2026-07-30 | 55.9589 |
| 2026-08-06 | 53.3016 |
| 2026-08-13 | 53.1393 |
| 2026-08-20 | 52.3525 |
| 2026-08-27 | 52.8320 |
| 2026-09-03 | 50.5236 |
| 2026-09-10 | 50.5360 |
| 2026-09-17 | 51.1193 |
| 2026-09-24 | 52.2489 |
High
58.2075
Low
50.5236
Average
54.6190
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.