BYN to CZK exchange rate API
Belarussian Ruble to Czech Koruna · quoted 2026-10-23
7.3602
▲ +2.53% over 7D
1 BYN = 7.3602 CZK · 1 CZK = 0.13587 BYN · Get this rate via the API
1 BYN buys 7.3602 CZK as of 2026-10-23, so 1 CZK buys 0.13587 BYN. Over the last 7 days, BYN/CZK traded between 7.1786 and 7.3602, averaged 7.2477 and rose 2.53%. The API holds daily BYN/CZK 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.
BYN/CZK over 7D
Daily observations · gaps mean no published rate
BYN/CZK over 7D: show the values
| Date | CZK |
|---|---|
| 2026-10-16 | 7.17863 |
| 2026-10-17 | 7.18825 |
| 2026-10-18 | 7.19295 |
| 2026-10-19 | 7.219969 |
| 2026-10-20 | 7.278363 |
| 2026-10-21 | 7.25717 |
| 2026-10-22 | 7.306099 |
| 2026-10-23 | 7.36022 |
High
7.3602
Low
7.1786
Average
7.2477
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the BYN/CZK 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=CZK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=CZK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=CZK").json()Replace YOUR_API_KEY with the key from your dashboard.
BYN/CZK API questions
How do I get the BYN/CZK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=BYN¤cies=CZK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest BYN/CZK rate in rates.CZK.
How far back does BYN/CZK historical data go?
Daily BYN/CZK 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/CZK 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.