US Dollar to Czech Koruna exchange rate — USD/CZK
Stale
1 USD =
21.0209 CZK
+0.0126613 (+0.06%) increased 0.06 percent vs Aug 12, 2026 close
Mid-marketTwelve Data
ECB daily reference: 21.0082 CZK
1 USD = 21.0209 CZKMid-marketas of Twelve Data
Mid-market rate — the midpoint of buy and sell. Banks and apps add a margin, so this is the reference rate, not what you’ll pay.
Exchange rate history
| Date (UTC) | Rate (CZK) | Change |
|---|---|---|
| 21.2924 | — | |
| 21.2458 | ▼ −0.22% | |
| 21.0988 | ▼ −0.69% | |
| 21.1675 | ▲ +0.33% | |
| 21.171 | ▲ +0.02% | |
| 21.1666 | ▼ −0.02% | |
| 21.1834 | ▲ +0.08% | |
| 21.2316 | ▲ +0.23% | |
| 21.2262 | ▼ −0.03% | |
| 21.2099 | ▼ −0.08% | |
| 21.2783 | ▲ +0.32% | |
| 21.2566 | ▼ −0.10% | |
| 21.0587 | ▼ −0.93% | |
| 21.0814 | ▲ +0.11% | |
| 20.9848 | ▼ −0.46% | |
| 21.0161 | ▲ +0.15% | |
| 20.9408 | ▼ −0.36% | |
| 20.9756 | ▲ +0.17% | |
| 21.0325 | ▲ +0.27% | |
| 20.9883 | ▼ −0.21% | |
| 21.0078 | ▲ +0.09% | |
| 21.0082 | 0.00% |
- Low
- 20.7603
- Average
- 21.0613
- High
- 21.3834
- Median
- 21.0456
- Volatility
- 5.8%
- Change
- +0.39% increased 0.39 percent
Currency hubs: US Dollar Czech Koruna
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What is the USD/CZK exchange rate today?
1 US Dollar buys 21.0209 Czech Koruna, the mid-market rate from Twelve Data, as of Aug 12, 2026, 8:50 PM UTC. The mid-market rate is the midpoint between the buy and sell prices banks trade at — the fair reference rate, not the price you’ll be charged.
How often does the USD/CZK rate update?
The live rate refreshes about once a minute, and every reading is stamped with its own UTC time so you always know how fresh it is. Past daily points are immutable — once a day closes, its rate never changes.
Why is this different from my bank’s rate?
The rate here is mid-market; banks and apps quote a slightly worse rate and keep the difference as their margin. For example, change $1,000.00 at 21.0209 and you’d receive CZK 21,020.89. A provider adding a 2% margin would give about CZK 20,600.47 — roughly CZK 420.42 less. Compare any quote against the mid-market rate to see the true cost.
How has USD/CZK moved recently?
Over the last 64 trading days, USD/CZK ranged from 20.7603 to 21.3834, averaging 21.0613. Each point is a daily close; weekends and holidays have no published fix, so the line skips them.