USD/CZK Rate on 21 September 2026 (ECB Cross Rate)
US dollar to Czech koruna · Monday, 21 September 2026
21.194
0.21% down—vs 18 Sept
1 CZK = 0.047183 USD
On Monday, 21 September 2026, the USD/CZK cross rate calculated from the European Central Bank's euro reference rates was 21.194: one US dollar (USD) was worth 21.194 Czech korunas (CZK). Conversely, one Czech koruna was worth 0.047183 US dollars. The rate was 0.21% lower than the previous fixing on Friday, 18 September 2026 (21.238). From 1 September 2026 to 21 September 2026 it ranged between 20.809 and 21.238 over 15 fixings.
Source: cross rate calculated by RateKite from European Central Bank euro reference rates.
| USD | CZK | CZK | USD |
|---|---|---|---|
| 1 | 21.19 | 1 | 0.05 |
| 10 | 211.94 | 10 | 0.47 |
| 100 | 2,119.41 | 100 | 4.72 |
| 1,000 | 21,194.08 | 1,000 | 47.18 |
| 10,000 | 211,940.82 | 10,000 | 471.83 |
Amounts at the reference rate, rounded; banks and card networks apply their own rates and fees.
| Date | Rate | Change |
|---|---|---|
| Monday, 14 September 2026 | 21.032 | — |
| Tuesday, 15 September 2026 | 21.052 | 0.10% up |
| Wednesday, 16 September 2026 | 21.074 | 0.10% up |
| Thursday, 17 September 2026 | 21.172 | 0.47% up |
| Friday, 18 September 2026 | 21.238 | 0.31% up |
| Monday, 21 September 2026 | 21.194 | 0.21% down |
| Tuesday, 22 September 2026 | 21.237 | 0.20% up |
| Wednesday, 23 September 2026 | 21.368 | 0.62% up |
| Thursday, 24 September 2026 | 21.465 | 0.45% up |
| Friday, 25 September 2026 | 21.350 | 0.54% down |
| Monday, 28 September 2026 | 21.442 | 0.43% up |