CZK to RUB exchange rate API
Czech Koruna to Russian Ruble · quoted 2026-10-01
3.8627
▼ +2.27% over 7D
1 CZK = 3.8627 RUB · 1 RUB = 0.25889 CZK · Get this rate via the API
1 CZK buys 3.8627 RUB as of 2026-10-01, so 1 RUB buys 0.25889 CZK. Over the last 7 days, CZK/RUB traded between 3.8627 and 3.9819, averaged 3.9295 and fell 2.27%. The API holds daily CZK/RUB rates from 2005-04-01 — 21 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.
Get this rate via the API
One GET request returns the CZK/RUB 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=CZK¤cies=RUB"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=RUB");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=RUB").json()Replace YOUR_API_KEY with the key from your dashboard.
CZK/RUB API questions
How do I get the CZK/RUB exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CZK¤cies=RUB, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CZK/RUB rate in rates.RUB.
How far back does CZK/RUB historical data go?
Daily CZK/RUB rates are available from 2005-04-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free CZK/RUB 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.