USD to CZK exchange rate on 2026-08-31 Closing rate1 USD = 20.8020 CZKDay-over-day change: 0.02%Previous close: 20.7976More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Valutagidsen Alle USD-koersen Alle CZK-koersen CZK Tot USD