USD to CZK Exchange Rate Calculator
100.00 US Dollars
2,178.14
Czech Koruny
100.00 USD × 21.781373 = 2,178.14 CZK
1 USD = 21.781373 CZK
1 CZK = 0.045911 USD
Indicative ECB rates · Updated 26 October 2026
Sample amounts
Same reference rate, common round numbers. Rounded for display after the rate is applied.
| US Dollars (USD) | Czech Koruny (CZK) |
|---|---|
| 1.00 | 21.78 |
| 5.00 | 108.91 |
| 10.00 | 217.81 |
| 50.00 | 1,089.07 |
| 100.00 | 2,178.14 |
| 500.00 | 10,890.69 |
| 1,000.00 | 21,781.37 |
- Source
- ECB via Frankfurter
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Convert US Dollars to Czech Koruny when you are pricing Czechia travel or a Koruna invoice in Dollars. Neither side is the Euro, so USD/CZK is a cross rate derived from the ECB’s Euro reference rates.
The US Dollar is still the currency most international invoices are written in. The Czech Koruna is the currency of Czechia. The table multiplies 1, 5, 10, 50, 100, 500, and 1,000 US Dollars by that same rate. Banks, bureaux, and card networks usually take a spread on top, so treat the result as a baseline rather than the quote you will be offered.
Questions about USD to CZK
What is the USD to CZK exchange rate today?
The rate on this page is the latest indicative ECB reference rate for converting US Dollars to Czech Koruny, as returned by the Frankfurter API. The date beside it is the rate date. Over weekends and ECB holidays that date stays on the previous business day.
How many Czech Koruny is 1 US Dollar?
Use the line “1 USD = … CZK”. That unit rate is what the converter multiplies by. One hundred US Dollars is one hundred times the unit rate, before the result is rounded for display.
Will a bank give me this USD to CZK rate?
Usually the retail rate is a little worse. This page shows a mid-market reference rate, not a bid or an offer. Pricing Czechia travel or a Koruna invoice in Dollars is a sound reason to know the baseline, then compare the spread on the quote you actually have.
How often does the USD to CZK rate change?
USD/CZK is a cross rate derived from the ECB’s Euro reference rates. It changes when those Euro rates change, typically on ECB business days. The date on this page is the rate date, not necessarily today’s calendar date.