CZK to RUB exchange rate API
Czech Koruna to Russian Ruble · quoted 2026-10-01
3.8627
▼ +6.72% over 30D
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 30 days, CZK/RUB traded between 3.8627 and 4.1863, averaged 4.0263 and fell 6.72%. 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.
CZK/RUB over 30D: show the values
| Point | CZK/RUB |
|---|---|
| 2026-09-01 | 4.1411 |
| 2026-09-02 | 4.1555 |
| 2026-09-03 | 4.1863 |
| 2026-09-04 | 4.1636 |
| 2026-09-05 | 4.1183 |
| 2026-09-06 | 4.1535 |
| 2026-09-07 | 4.1600 |
| 2026-09-08 | 4.1411 |
| 2026-09-09 | 4.1254 |
| 2026-09-10 | 4.0712 |
| 2026-09-11 | 4.0112 |
| 2026-09-12 | 4.0279 |
| 2026-09-13 | 4.0333 |
| 2026-09-14 | 4.0193 |
| 2026-09-15 | 4.0144 |
| 2026-09-16 | 3.9954 |
| 2026-09-17 | 3.9783 |
| 2026-09-18 | 3.9787 |
| 2026-09-19 | 3.9816 |
| 2026-09-20 | 3.9673 |
| 2026-09-21 | 3.9712 |
| 2026-09-22 | 3.9440 |
| 2026-09-23 | 3.9450 |
| 2026-09-24 | 3.9525 |
| 2026-09-25 | 3.9819 |
| 2026-09-26 | 3.9456 |
| 2026-09-27 | 3.9381 |
| 2026-09-28 | 3.9352 |
| 2026-09-30 | 3.8907 |
High
4.1863
Low
3.8627
Average
4.0263
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.