USD to CZK — US Dollar to Czech Koruna

1 USD = 21.7805 CZK as of 2026-10-13 (ECB reference rate). 1 CZK = 0.045913 USD.

Source: European Central Bank · Updated every business day around 16:00 CET · Mid-market reference rate (your bank will apply its own spread).

Convert USD to CZK

=
100 USD = 2178.05 CZK

Conversion table

USDCZK
1 USD21.7805 CZK
5 USD108.90 CZK
10 USD217.80 CZK
25 USD544.51 CZK
50 USD1089.02 CZK
100 USD2178.05 CZK
250 USD5445.12 CZK
500 USD10890.24 CZK
1000 USD21780.48 CZK
2500 USD54451.20 CZK
5000 USD108902.40 CZK
10000 USD217804.79 CZK

Recent history (last 30 publishing days)

Date1 USD → CZK1 CZK → USD
2026-10-1221.81470.045841
2026-10-0921.74640.045985
2026-10-0821.81570.045839
2026-10-0721.85470.045757
2026-10-0621.65680.046175
2026-10-0521.82790.045813
2026-10-0221.79960.045872
2026-10-0121.6490.046192
2026-09-3021.52360.046461
2026-09-2921.4980.046516
2026-09-2821.44230.046637
2026-09-2521.34960.046839
2026-09-2421.46480.046588
2026-09-2321.3680.046799
2026-09-2221.2370.047088
2026-09-2121.19410.047183
2026-09-1821.23820.047085
2026-09-1721.17240.047231
2026-09-1621.07390.047452
2026-09-1521.05210.047501
2026-09-1421.03190.047547
2026-09-1120.93170.047774
2026-09-1020.87720.047899
2026-09-0920.80930.048055
2026-09-0820.82490.04802
2026-09-0720.820.048031
2026-09-0420.81310.048047
2026-09-0320.85320.047954
2026-09-0220.89390.047861
2026-09-0120.84470.047974

About this pair

The mid-market USD/CZK rate is the price of one US Dollar expressed in Czech Koruna, calculated from the European Central Bank's daily euro reference rates by triangulation: USD/CZK = (EUR/CZK) ÷ (EUR/USD). The ECB publishes these rates once per business day around 16:00 CET; we re-serve them under the ECB reuse policy with attribution.

This is a reference rate, not a tradable rate. When you actually send money across borders — by SWIFT wire, SEPA transfer, a money-transfer app, or a card payment — your provider quotes their own price, which usually includes a markup over the mid-market rate.

Frequently asked questions

Is the USD/CZK rate above the same one my bank will use?

Usually not exactly. Banks quote a retail rate that includes a markup (the "spread") over this mid-market reference. The mid-market rate is the right benchmark for accounting and for comparing providers, but expect your actual booking rate to be a fraction of a percent worse.

Where do these numbers come from?

Directly from the European Central Bank's daily euro reference rates feed (eurofxref-daily.xml). The ECB publishes once per business day. We cache and re-serve the same file, with attribution.

Can I use this rate in my own app?

Yes. Hit /api/exchange/pair/USD/CZK for JSON, no key required. Please keep traffic under 600 requests per IP per hour and cache results when you can.

Source. Live reference rates are sourced from the European Central Bank, published every business day around 16:00 CET against the euro. Reused with attribution under the ECB reuse policy. Ohmyfin Organisation is an independent reference service and is not affiliated with the ECB, with S.W.I.F.T. SC, or with any central bank. For booking actual cross-border payments, your bank will apply its own retail spread.
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