USD to CHF exchange rate on 2026-09-09 Closing rate1 USD = 0.8096 CHFDay-over-day change: 0.05%Previous close: 0.8092More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Valutagidsen Alle USD-koersen Alle CHF-koersen CHF Tot USD