USD to CHF exchange rate on 2026-08-23 Closing rate1 USD = 0.8009 CHFDay-over-day change: -0.01%Previous close: 0.8009More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Valutagidsen Alle USD-koersen Alle CHF-koersen CHF Tot USD