USD to TWD exchange rate on 2026-08-22 Closing rate1 USD = 31.8124 TWDDay-over-day change: -0.16%Previous close: 31.8622More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All USD rates All TWD rates TWD To USD