United States Dollar to Czech Koruna
Converter

Convert United States Dollar to Czech Koruna using today's official exchange rate from the European Central Bank.

1 USD = 20.9100 CZK
1 CZK = 0.0478 USD
Source: European Central Bank ยท Rate date: 2026-06-10

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90-Day United States Dollar to Czech Koruna History

Daily ECB reference rates over the last 90 days. Updates skip weekends and ECB holidays.

Common United States Dollar to Czech Koruna amounts

USD CZK
1 USD 20.91 CZK
5 USD 104.55 CZK
10 USD 209.1 CZK
25 USD 522.75 CZK
50 USD 1,045.5 CZK
100 USD 2,091 CZK
500 USD 10,455 CZK
1,000 USD 20,910 CZK
5,000 USD 104,550 CZK
10,000 USD 209,100 CZK

About the United States Dollar

The United States Dollar (symbol: $; code: USD) is the official currency of the United States, issued by the Federal Reserve System. Each dollar is divided into 100 cents. As the world's primary reserve currency, the U.S. dollar accounts for more than half of global foreign exchange reserves and is used to price most international commodities, including oil and gold.

About the Czech Koruna

The Czech Koruna (symbol: Kฤ; code: CZK) is the official currency of the Czech Republic, issued by the Czech National Bank. Despite being an EU member since 2004, the Czech Republic has opted to keep its koruna rather than adopt the euro. The currency reflects one of Central Europe's most industrialized economies, with strong automotive and manufacturing sectors.

Frequently Asked Questions

How is this exchange rate calculated?

This conversion uses the European Central Bank reference rate, which is published once per business day at around 16:00 CET (Frankfurt time). The ECB calculates these rates from interbank market quotes provided by major banks. Reference rates are intended for information and statistical purposes โ€” they are not commercial rates at which currencies can actually be bought or sold.

Will I get this exact rate from my bank?

No. The ECB reference rate is a benchmark used by economists, regulators, and accountants โ€” not a retail rate. Banks, currency exchange services, and credit cards typically add a markup of 1 to 4 percent on top of the reference rate, plus possible fixed transaction fees. To know the actual rate you would pay, check directly with your bank or money transfer service before exchanging.

How often is this rate updated?

The European Central Bank updates exchange rates once per business day, around 16:00 CET. Rates are not updated on weekends or eurozone bank holidays โ€” during these periods the most recent business-day rate remains in effect. We refresh our cached rate every six hours to balance accuracy with performance.

Why does the United States Dollar to Czech Koruna exchange rate change?

Exchange rates fluctuate based on many factors, including interest rate decisions by the Federal Reserve System and the Czech National Bank, inflation differences between the United States and the Czech Republic, trade balances, capital flows, and geopolitical events affecting market sentiment. Even small differences in expected economic conditions can move rates significantly over short periods.

Can I convert other currencies?

Yes. We support 15 major currencies for conversion: USD, EUR, GBP, JPY, CHF, CAD, AUD, CNY, INR, MXN, BRL, KRW, SGD, NZD, and SEK. Use the swap button above to flip the direction of this conversion, or open any other supported currency pair directly.

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