USD to CZK exchange rate API
US Dollar to Czech Koruna · quoted 2026-09-25
21.4648
▲ +4.06% over YTD
1 USD = 21.4648 CZK · 1 CZK = 0.04659 USD · Get this rate via the API
1 USD buys 21.4648 CZK as of 2026-09-25, so 1 CZK buys 0.04659 USD. Over the year to date, USD/CZK traded between 20.2890 and 21.4648, averaged 20.9107 and rose 4.06%. The API holds daily USD/CZK rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
USD/CZK over YTD: show the values
| Point | USD/CZK |
|---|---|
| 2025-12-31 | 20.6272 |
| 2026-01-07 | 20.7891 |
| 2026-01-14 | 20.8240 |
| 2026-01-21 | 20.7479 |
| 2026-01-28 | 20.2890 |
| 2026-02-04 | 20.6066 |
| 2026-02-11 | 20.3849 |
| 2026-02-18 | 20.4778 |
| 2026-02-25 | 20.5584 |
| 2026-03-04 | 20.9117 |
| 2026-03-11 | 21.0491 |
| 2026-03-18 | 21.2757 |
| 2026-03-25 | 21.0809 |
| 2026-04-01 | 21.1254 |
| 2026-04-08 | 20.8269 |
| 2026-04-15 | 20.6791 |
| 2026-04-22 | 20.7509 |
| 2026-04-29 | 20.8286 |
| 2026-05-06 | 20.6938 |
| 2026-05-13 | 20.7828 |
| 2026-05-20 | 20.9672 |
| 2026-05-27 | 20.8679 |
| 2026-06-03 | 20.8274 |
| 2026-06-10 | 20.9663 |
| 2026-06-17 | 20.8325 |
| 2026-06-24 | 21.3774 |
| 2026-07-01 | 21.3072 |
| 2026-07-08 | 21.2680 |
| 2026-07-15 | 21.2458 |
| 2026-07-22 | 21.1834 |
| 2026-07-29 | 21.2566 |
| 2026-08-05 | 20.9408 |
| 2026-08-12 | 21.0082 |
| 2026-08-19 | 20.8212 |
| 2026-08-26 | 20.6384 |
| 2026-09-02 | 20.8939 |
| 2026-09-09 | 20.8093 |
| 2026-09-16 | 21.0739 |
| 2026-09-23 | 21.3680 |
High
21.4648
Low
20.2890
Average
20.9107
Get this rate via the API
One GET request returns the USD/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=USD¤cies=CZK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK").json()Replace YOUR_API_KEY with the key from your dashboard.
USD/CZK API questions
How do I get the USD/CZK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest USD/CZK rate in rates.CZK.
How far back does USD/CZK historical data go?
Daily USD/CZK rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free USD/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.